Answer:
92
Step-by-step explanation:
f(x) = 3x^2– 10x + 4
Let x = -4
f(-4) = 3(-4)^2– 10(-4) + 4
Exponents first
f(-4) = 3(16)– 10(-4) + 4
Multiply
f(-4) = 48+ 40 + 4
Add
f(-4) =92
