Question

D. p(x) = 2/2 x2 + 5x + 12, 8(x) = x + V2​

Answer 1

Answer:

Let's solve for v2

2/2x2+5x+(12)(8)x=x+v2

Step 1: Flip the equation.

v2+x=x2+101x

Step 2: Add -x to both sides.

v2+x+−x=x2+101x+−x

v2=x2+100x

Step 3: Take square root.

v=√x2+100x or v=−√x2+100x