Answers
Answer:
(0, -10), (2, 0), (-2, -50)
Step-by-step explanation:
Plug in numbers for the x and solve for it
I will start with 0
y = 5(0 - 1)^2 - 5
y = 5(-1) - 5
y = -5 - 5
y = -10
2
y = 5(2 - 1)^2 - 5
y = 5(1) - 5
y = 5 - 5
y = 0
-2
y = 5(-2 - 1)^2 - 5
y = 5(-9) -5
y = -45 - 5
y = -50
You just keep plugging in numbers until your graph finds its shape. Of course, you can chart the numbers I have already found.
Related Questions
Simplify (5x2 + 3x + 4) + (5x2 + 5x − 1).
10x2 + 8x + 5
25x2 + 8x + 3
10x2 + 8x + 3
10x2 + 8x − 3
Answers
first step to remove brackets
here write them in serial order,
=5x²+3x+4+5x²+5x-1
=5x²+5x²+3x+5x+4-1
=10x²+8x-3
Answer:
If I'm not mistaken your answer should be the third option: 10x2 + 8x + 3
please tell me if im wrong
Step-by-step explanation:
which decimal is equivalent to 2/3?
Answers
Answer:
Answer is 0.666
Step-by-step explanation:
I hope it's helpful!
please help with maths!
Answers
Answer:
AC = 12.6m
Step-by-step explanation:
Formula :
[tex] \frac{a}{ \sin(a) } + \frac{b}{ \sin(b) } [/tex]
Working out shown in image above.
Please help me with this I’m stuck
Answers
Answer:
They are similar triangles.
Step-by-step explanation:
What is the inverse of the function f(x) = 2x - 10?
Answers
y=2x-10
x=2y-10
x+10=2y-10+10 (add both sides by 10)
2y=x+10
2y/2=x+10/2 (divide both sides by 2)
y=1/2x+5
Final Answer: f^-1(x)=1/2x+5
eric plotted the graph below to show the relationship between the temperature of his city and the number of cups of lemonade he sold daily: part a: describe the relationship between the temperature of the city and the number of cups of lemonade sold part b: describe how you can make the line of the best fit. write the approximate slope and y-intercept of the line of best fit. show your work, including the points that you use to calculate the slope and y-intercept.
Answers
Answer:
part A: the warmer the city temp was the more lemonade that was sold so a hotter day will sell more lemonade
part B: i used points 40,8 and 90,20 and got m= 25/6 then i did y=mx+b
90=25/6(1)+b
90/1=25/6+b
25/6 25/6
and then B= 21.6
Step-by-step explanation: im not sure if i did it right so i would check i havent done this since like the 6th grade like 4 years or so ago lol
help worth 10 PTS!!
Find the area of the circle, given the square has an area of 144 cm2 (leave your answer in terms of ).
A)
127 cm?
B)
2471 cm2
C)
3671 cm2
D)
7271 cm2
Answers
Since the circle is inscribed in the square, the diameter is 12, so the radius is 6cm.
Area of circle = πr2 = π * 62 = 36π cm2, which is your answer :)
Use the Distributive Property to simplify the expression.PLS HURRY VERY URGENT I GIVE BRAINLEST AWNSER
3z+14+5z+9
Answers
all you have to do is collect like terms
I need help and a explanation
Answers
Answer:
Step-by-step explanation:
12(10/100)=$1.20
True
False
The cube can be dissected into two congruent triangular prisms that each have half the base area of the cube, so the volume of a triangular prism is V = Bh, where B is the
area of its base and h is its height
Answers
Answer:
this is true, I think so...
Someone please help and please make sure the answer is right
Answers
Answer:
x=8
Step-by-step explanation:
Guys please help me, I’ve been stuck on this question for a bit. I will mark you brainliest (:
Answers
Answer:
The slope is 3
Step-by-step explanation:
m = rise/run
Imma use points (4,1) and (5,4)
rise = 3
run = 1
3/1
m = 3
plz mark as brainliest if correct!
Please help I will give you BRAINLIEST for the correct answer
Answers
Answer: G is one B is one and F is one
Step-by-step explanation:
Answer:
15.27 10.18
you have toadd them till you get the stuff
Step-by-step explanation:
make sure you x it to
Which value makes the following inequality TRUE? 4 − 8 x > 2
A. 0
B. 1/4
C. 1/2
D. 1
Answers
Answer:
the answer is A. 0
Step-by-step explanation: if you plug in every answer the only one that ends up being true is 0.
help please need answers
Answers
Answer:
slope: 2/3 or 0.6666...
Step-by-step explanation:
find two points on the line : (1,2) and (0,-2) and do rise over run. Rise = 2 and Run = 3, so you put it in rise over run form. Rise/Run = 2/3. The graph is positive.
please i need help with this asap!!! I will give brainliest!!! please and thank you!!
Answers
Answer:
The y-intercept is 2 and the slope is 1/2. So the equation is y = 1/2x + 2
Step-by-step explanation:
The y-intercept is where the line starts on the y-axis. For the slope to the next point on the line you have to move 2 units to the right and 1 unit up. When writing the slope as a fraction, you always put how far you move up or down above how far you move to the right or left.
A college student makes
$
2.50
per hour serving tables at a restaurant. The college student also receives an average of
$
6.00
in tips for every table served.
If the college student serves
3
tables each hour, which function,
f
(
x
)
, represents the total amount the college student makes for serving tables for
x
hours?
Answers
Answer:
f
(
x
)
=3
(2.50+
6.00x)
Answer:
B
Step-by-step explanation:
f(x)=3(2.50+6.00x)
pls give Brainliest.
What’s the answer???
Answers
What is the length of the hypotenuse?
Answers
Answer:
The answer is c = 17 feet
Step-by-step explanation:
The formula to find the hypotenuse is a^2 + b^2 = c^2 (a squared plus b squared equals c squared).
a = 8 feet
b = 15 feet
a^2 = 8 * 8 = 64
b^2 = 15 * 15 = 225
The next step is to add: 64 + 225 = 289
But we need to remember to square root 289 because we squared a and b.
The square root of 289 equals 17
c = 17 feet
If the midpoints of the sides of triangle EFG shown below were connected
with line segments, what would be the perimeter of the resulting triangle?
Answers
Answer:
Choice 1) 181.5 mm
Step-by-step explanation:
41.5+55+85 = 181.5
can someone pls help with both questions pls I will be very grateful :)
Answers
Answer:
6) -30
7) -5
Step-by-step explanation:
6)
x = 5 y = 3 z = -2
xyz = 5 x 3 x -2 = 15 x -2 = -30
7)
x = 5 y = 3 z = -2
xyz/ 6 = -30/6 = -5
if socks cost $8.97 for 3 pairs how much does one pair cost?
Answers
Answer:
7
Step-by-step explanation:
Answer:
$2.99
Step-by-step explanation:
$8.97/3 = 2.99
$8.97 divided by 3 equals $2.99
Good Luck!
How many pounds are in 9 gallons?
Answers
Answer: 75.108
Step-by-step explanation:
1 gallon is 8.3454 lb so multiply by 9 to get the answer
8.345*9= 75.105 lbs
So there are 75 lbs in 9 gallons
HELP PLEASEEEEEE!!!!!!
Answers
Answer:
x > -6
Step-by-step explanation:
The distance between point Q and point P is 6!
! units. Which number could represent point
Q
Answers
Answer:
zero
Step-by-step explanation:
Brainiest to who answers first
Write the equation of the line that passes through the points (2, -6) and (8,-2).
Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal
line.
Answers
Answer: x= 2/3
Step-by-step explanation:
The coordinates of L and M are (3, 6) and (9, 8) respectively. X is the mid-point of LM, determine the coordinate of the point X. *
Answers
(y1+y2)/2 will give you the y of the mid point.
So, (3+9)/2= 6
And (6+8)/2=7
The mid point is (6:7)
The science club has five female and five male students. The club will randomly select two people to compete in the upcoming science competition.
What is the probability that both people chosen are females?
StartFraction 1 Over 90 EndFraction
One-fifth
Two-ninths
One-fourth
Answers
Answer:
Step-by-step explanation:
(5/10)(4/9)=20/90=2/9
Two-ninths
Answer:
2/9
Step-by-step explanation:
I just answered it on edg.
plz give answer i gives brainalst
Answers
Answer:
28
Step-by-step explanation:
54 - 26 = 28
Geenas hair grew 1 and 1/8 in 3 months