Answer: 12.6
Step-by-step explanation:
Step-by-step explanation:
Move it it up 4 and then find your x intercepts.
Find the x intercepts.

<u>Move the 4 over to the right</u>

<u>Divide out the - </u>


<u>Take the square root of each side</u>


Our x intercepts are at (-2,0) (2,0)
Answer:
A
Step-by-step explanation:
plz tell me if correct and is so plz give brainliest
That's true.
That will make the thing a third of its original size.
2d+3
2(8)+3
Multiply 2 and 8
16+3
19
So the answer is 19