Question

Evaluate f(x + 1) when f(x) = 2:02 2c2 - 42 - 2 4x (Be sure to simplify your answer)​

Answer 1

• f(x)=2x²-4x-2

f(x+1)

• 2(x+1)²-4(x+1)-2
• 2(x²+2x+1)-4x-4-2
• 2x²+4x+2-4x-4-2
• 2x²-4