The range of the function is the set of all positive real numbers, or y > 0.
What is the range of a function?The range of a function is the set of all possible values that the function can output.
The function is given in the question as:
y = √(x+7+5)
In the case of the function y = √x + 7 + 5, the range is the set of all possible values of y that can be obtained by substituting different values of x into the function.
To find the range of this function, we need to consider the values of x that can be used in the function. The square root of a number must be non-negative, so x must be greater than or equal to 0.
In other words, the domain of the function is x ≥ 0.
We can now substitute different values of x into the function to find the range.
For example, if x = 0, then y = √0 + 7 + 5 = 7 + 5 = 12. If x = 1, then y = √1 + 7 + 5 = 8 + 5 = 13. And so on.
We can see that as we increase the value of x, the value of y also increases. This means that the range of the function is the set of all positive real numbers, or y > 0.
Therefore, the range of y = √x + 7 + 5 is y > 0.
Learn more about the domain and the range here:
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Answer: b - edge
Step-by-step explanation:
2) Find the length of the hypotenuse. (Round to the nearest tenth.)
4
c
5
Answer:
The Answer is c ..............
A car dealership buys a car for $12,500 and sells it for $15,750. What is the percent markup( percent increase)
Answer:
About 1.26%
Step-by-step explanation:
Divide 15,750 by 12,500 to find your answer.
Hope this helped!
What percent is 45 out of 70
I’m so sorry to bother you guys I have been stuck on this problem
5x divided by 5 =???????
Hope you have a good day, Loves!
Also if I'm right can you let me know please?
Also Also if I am right can I please have Brainliest??
A store sold 185 bicycles last month. This month they have sold only 111 bicycles. What is the percent change in number of bicycles sold from last month to this month?
im pretty sure its 74
A drawer contains 3 black socks, 3 white socks, 2 red socks, and 1 purple sock. A red sock is pulled at random from the drawer, but returned because it had a hole. What is the probability that a black sock will be the next sock pulled at random
Answer:
1/2
Step-by-step explanation:
How many possible values for y are there where y= Cos -1 0
A.) 0
B.) 1
C.) infinite
D.) 2
Answer:
B) 1 possible value
FOR THIS SPECIFIC INSTANCE
Step-by-step explanation:
If it is Cos -1 (0) and cos is capitalized, that means it is a function and you apply restrictions. Based on the restrictions you get one possible value (I think the value is pi/2)
However, if the problem is cos -1(0) with no capitalization, it is a relation meaning values are infinite because of repetitions. The answers would be pi/2 and 3pi/2 and both would be added/subtracted by 2n(pi).
Answer:
B
Step-by-step explanation:
Just took the quiz
Arturo is driving at a speed of 50 miles per hour. At 2:00 he
sees the following sign.
Applebee
11 miles
Beauville
41 miles
Caanan
62 miles
Denton
98 miles
Arturo continues at the same speed. At 2:30 how far from
Caanan will he be?
A.
12 miles
B.
16 miles
C.
25 miles
D.
26 miles
E.
37 miles
Answer:
Your answer is 37
Step-by-step explanation:
Caanan is 62 miles away and since he drives at 50 miles per hour, and if it is 2:30 then 30 minutes is half a hour, which means you divide 50 in half by 2 and get 25. After you do that then you subtract 62 and 25 to get your answer 37. Have a good day!!! :)
If all entries of A and A^−1 are integers, prove that detA = 1 or −1.
what is the equal expresson to (4x+12)+8x
12x + 12
Step-by-step explanation:
(4x + 12) + 8x
remove brackets.
➡️ 4x + 12 + 8x
4x + 8x(4 + 8)x 12x➡️ 12x + 12
Pls dont give just the answer, (you dont need to explain how to do it)
Answer: 72
Step-by-step explanation: volume of a pyramid = v= lwh/3
v= 6*6*6/3
v = 216/3
v = 72
Brad bought a toy truck and toy car for $8.72 the car cost $4.85 how much did the toy truck cost?
A $13.57
B $3.87
C $12.56
D $4.13
E $4.87
Answer:
the answer is B. 3.87
Step-by-step explanation:
Consider the following equation
3x + 9y = 8y - 2
Step 2 of 2: Find the equation of the line which passes through the point (13,5) and is perpendicular to the given line. Express your answer in
slope-intercept form. Simplify your answer.
Answer:
The perpendicular line is:
y = 1/3 x + 2/3
Step-by-step explanation:
The given equation can be reduced to its slope-intercept form as shown below:
3x + 9y = 8y - 2
subtract 8 y from both sides
3 x + y = -2
subtract 3 x from both sides
y = - 3 x -2
therefore we know that the slope of this line is -3, and then, a perpendicular line to it must have slope given by the "opposite of the reciprocal" of this slope. That is, the slope of any perpendicular line to this one must be: 1/3
We use this slope to find the equation of the line passing through the point (13. 5)
y = 1/3 x + b
passing through (13, 5) means:
5 = 1/3 (13) + b
therefore, we can find b from the above equation
b = 5 - 13/3 = 15/3 - 13/3 = 2/3
Then the equation of this perpendicular line is:
y = 1/3 x + 2/3
Kamala spent a total of $4.32 to buy
6 pencils. Each pencil cost the same
amount. What was the cost of each
nencil2
Jamal has $15.00 to spend at the concession stand. He buys nachos for $7.50, and he wants to purchase some sour straws for $1.50 each. How many sour straws can Jamal purchase with the money that he has? (With x and you have to find the x)
Answer:
5
Step-by-step explanation:
Equation: 7.5 + 1.5x = 15
Subtract 7.5 from both sides you get 1.5x = 7.5
Divide both sides by 1.5 you get 5.
He can buy a total of 5 sour straws.
Hope this helps :)
At your child's birth, you begin contributing monthly to a college fund. The fund pays an APR of 4.1% compounded monthly. You figure your child will need $40,000 at age 18 to begin college. What monthly deposit is required? (Round your answer to the nearest cent.)
Answer:
$185.19
Step-by-step explanation:
On Monday, 475 people visited the museum. On Saturday, there were 4 times as many visitors as there was on Monday. How many people visited the museum on both days combined?
Answer:
2,375 people
Step-by-step explanation:
Hope this helps!! <3
Can anyone explain to me how to find the slop???? I will give brainliest to the best answer!!
Answer:
:))
Step-by-step explanation:
give cam brainliest:)
3.
A Ferris Wheel has a circumference of 78.5 feet. Which expression can be used to find the
radius of the Ferris Wheel?
Please help
Answer:
G. 78.5 / π
{ i hope this helps :) i'm sorry if its wrong }
HW HELP ASAP GRAPHS PLZ
Answer:
Step-by-step explanation:
Slope intercept form of a line is
y=mx+b, where m=slope and b=y intercept
m=(y2-y1)/(x2-x1) I chose points (0,3) and (4,4) from graph so
m=(4-3)/(4-0)=1/4 so now the line is
y=x/4+b, using point (4,4) we can solve for b
4=4/4+b
4=1+b
b=3 so the line is
y=x/4+3 or more neatly
y=(x+12)/4
41
Which of the following is the first step in estimating the line of best fit on a scatter plot graph?
Place two x's centered in each half of the data points
Plotting the data on the graph
Circle the data points
Divide the data vertically
Answer:
place two X's centered in each half of the data points
what is the value of x ?
Enter your answer in the box . ° ?
Answer:
307°
Step-by-step explanation:
The sum of all the angles of a hexagon is equal to 900°.
So,
112+x+120+100+128+133 = 900
593+x = 900
x = 900-593
x = 307°
So, the value of x is equal to 307°.
Twenty out of twenty-five students wore red shirts to school on the same day. What is another way to write twenty out of twenty-five?
Answer:
20/25
Step-by-step explanation:
its is another way to write it
Answer it fast please
Answer:
0.00446
Step-by-step explanation:
We need to find the value of the following expression :
[tex]\dfrac{(\dfrac{95}{17})^{-3}}{(\dfrac{15}{17})^{-2}}[/tex]
We know that, [tex]\dfrac{\dfrac{a}{b}}{\dfrac{c}{d}}=\dfrac{a}{b}\times \dfrac{d}{c}[/tex]
So,
[tex]\dfrac{(\dfrac{95}{17})^{-3}}{(\dfrac{15}{17})^{-2}}=(\dfrac{95}{17})^{-3}\times (\dfrac{17}{15})^2\\\\=0.00446[/tex]
So, the value of the given expression is 0.00446.
Which expression represents a number that is 4 times as large as the sum of 8 and 160?
Answer:
4(8 + 160)
Step-by-step explanation:
Sorry if i'm wrong i suck at translating expressions
hope i helped you in some way tho!
Would you use SSS or SAS to prove the triangles congruent? If there is not enough information to prove by SSS or SAS, then write “not enough information” and explain why.
These triangles are congruent under the SAS congruence criterion. We can prove it using the following steps :
Given :
In triangle 1 and 2 :
A side in triangle 1 and a side in triangle 2 are equal.Another side in triangle 1 and triangle 2 is equal. The angle between the equivalent sides is also equal.Since the SAS congruence criterion says that two triangles are congruent if two of their sides and one included angle is equal and since these 2 triangles fulfill all of those rules, we can conclude that these triangles are congruent under the SAS congruence criterion.
2 1/2 ÷ by 5/8=? Whats the answer
Answer:
4
Step-by-step explanation:
5/8 x 4 =2.5
2.5 is also 2 1/2
9 divided by 6.813
full answer pls
Answer:
1.321003963011889035667107001321
Step-by-step explanation:
Answer:
1.32100396
Step-by-step explanation:
9 ÷ 6.813
hope this helps :)
(11x^2+5y^2-8xy)+(x^2-7y^2+4x)
Answer:
4x2 - 3xy - 9y2
Step-by-step explanation:
What is the slope of the line containing the Ordered pair (8,6) and (-4,0)?