3 years ago

The vertex form of the equation of a parabola is y = 2(x+ 4)2 - 7.

Mathematics

1 answer:

Anuta_ua [19.1K]3 years ago

4 0

Answer:

100%

Step-by-step explanation:

your answer is 4x + 9

You might be interested in

Write an inequality to represent the graph.<br> (0,2) (4,-1)

dusya [7]

Answer:

B. HOPE HIS HELPS

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Y=8x;(0,0) help please it is due tmr

nlexa [21]

(X,Y) 0=X and 0=Y if you plug in 0 for X and 0 for Y in Y=8X it will be 0=8(0). 8 times 0 is 0 which is the equation

6 0

4 years ago

In your computation, approximate its value as 3.14.

andrey2020 [161]

Answer: d

Step-by-step explanation:

Find the area of the rectangle.

$A=l*w\\A=(15in)(12in)\\A=180in^2$

Find the area of the base of the semicircle.

$A=\pi r^2$

12 in would be the diameter, divide by 2 to get the radius.

$\frac{12}{2}=6$

Plug this into the formula.

$A=(3.14)(6)^2\\A=113.04in^2$

Since we do not have a full circle but a semi one instead, we must divide our result by 2.

$\frac{113.04}{2}=56.52in^2$

Add both areas.

180+56.52=236.52 $in^2$

7 0

3 years ago

Kari and Samantha have determined that their water-balloon launcher works best when they launch the balloon at an angle within 3

Ilia_Sergeevich [38]

<span>|x - 45| = 3; minimum angle: 42 degrees</span>

6 0

3 years ago

Read 2 more answers

Complete the recursive formula of the arithmetic sequence -16, -33, -50, -67,...−16,−33,−50,−67,...

Nonamiya [84]

Answer:u

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers