3 years ago

Graph the parabola 3x^2+6x-24

1 answer:

7 0

We have the following function:
F (x) = 3x ^ 2 + 6x-24
We observe that it is a quadratic equation.
The graph is therefore a parabola.
Its cut points are:
(-4, 0)
(2, 0)
Answer:
See attached image to see graph of the function

You might be interested in

If using the method of completing the square to solve the quadratic equation x^2+8x+37=0, which number would have to be added to

Feliz [49]

Answer:

The numbers are --> x = -4 + √21 i and x = -4 — √21 i

See the attachment for my step-by-step explanation

(solution is in red box)

6 0

3 years ago

Last year, your team bought 11 baseball caps for $55. This year, the cost per cap is the same. Write a

grin007 [14]

Answer:

$75

Step-by-step explanation:

55/11=5

15*5=75

5 0

3 years ago

2x + y = -7 <br> 5x - y = 0 show work plz!

Zanzabum

First solve for one variable
(I chose bottom equation because it’s easier)
Get y alone: Y = 5x
Now that we have y we can plug y into the top equation
Plug in 5x for y: 2x + 5x = 7
Solve for x: 7x = 7
X = 1

Now plug in the x value into the bottom equation to solve for y
Y = 5(1)
Y= 5

So, x = 1 and y = 5

3 0

3 years ago

Which equation below represents a horizontal line?

Debora [2.8K]

Hello :
answer <span>A) y = 4 because the slope = 0</span>

8 0

3 years ago

Read 2 more answers

A line that includes the point (7, 10) has a slope of 2. what is the equation in slope-intercept

Damm [24]

Answer:

y=2x-4

Step-by-step explanation:

y-y1=m(x-x1)

y-10=2(x-7)

y-10=2x-14

y=2x-14+10

y=2x-4

5 0

3 years ago