How do i find the slope of a line graph

Which graph corresponds to the function f(x) = x2 + 4x – 1?

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?