Eight below zero would express the value -8, negative eight,
but not 8.
Answer:
8 below zero
Step-by-step explanation:
8 below zero would be -8
Slope intercept
divide it and do multiply and add it and subtract it
where are the fractions?
2x² + x - 5
(f + g)(x) = f(x) + g(x), thus
f(x) + g(x)
= - 2 + 2x² + x - 3 ← collect like terms
= 2x² + x - 5