Question

Which function is equivalent to y=2(x+3)2+5?

Question 1 options:

y=2x2+12x+23

y=2x2+14

y=2x2+6x+14

Answer 1

y=2x2+12x+23

Explanation:

2×2+12x+23

2(2+6x)+23

2×2(1+3x)+23

2(1+3x)2+23

I hope it will help you.