Let f(x) = x^2 + x - 2 and g(x) = x - 1. perform the function operation and then find the domain.

(f + g)(x) =

what is the domain?

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.

Find the missing variable for a parallelogram: a = latex: 32in^2 32 i n 2 h = b = 6.3 in (1in=2.54cm)

Consider the input and output values for f(x) = 2x - 3 and g(x) = 2x + 7. what is a reasonable explanation for different rules with different input values producing the same sequence?