What are the actual roots of 2x^2+2x-24

The roots are 3 and -4

Step-by-step explanation:

Well the roots of a polynomial are when that polynomial is set to zero. So this becomes . Dividing by two on both sides we get . Then, by factoring we get . Then, since one of them has to be zero, we get two equations: and . Solving we get and .

your answer is the last one

step-by-step explanation:

divide the length of a'c' by the length of ac to get a scale factor of two

& then reflect vertically (over the y-axis)

so your answer is dilation by a scale factor of 2 followed by reflection over the y-axis

why can't you?

step-by-step explanation: