Question

x² + 8x - 20
(w) f(x) = 2x2 - 9x+10
for 0 < x < 3; x+2
= 12, for x=2
- 2-2x– x²
for 3 < x <4
x- 4
at x = 2​

Answer 1

Step-by-step explanation:

x=2

put x= 2 answer is x=2