Answer:
1.
a. f(x) = x⁴ - 7x² + 2x - 6; x=1
f(1) = (1)⁴ - 7(1)² + 2(1) - 6
= 1 - 7 + 2 - 6
= -10
b. f(x) = 10x³ + 4x² - 5; x=-3
f(-3) = 10(-3)³ + 4(-3)² - 5
= -270 + 36 - 5
= -239
c. f(x) = x⁴ + 5x³ - 2x + 3; (f(2))²
f(x) = ((2)⁴ + 5(2)³ - 2(2) + 3)²
= (16 + 40 - 4 + 3)²
= (55)²
= 3025
2.
a. (x+1) (x-3) (x-2)
b. (x-3) (x+2) (x+3) (x+3)
c. (x+2) (x-2) (x+3)
Step-by-step explanation:
HOPE IT HELPS
ADD OR FOLLOW MY ACCOUNT
#CARRYONLEARNING
