Question

Calculate f (6)

a) f (x) = 7x - 20

b) f (x) = 2x ^ 2

c) f (x) = 11500 * 1.035 ^ x

Answer 1

just put 6 in place of x

Answer 2

a)
7(6)-20
=42-20
=22
b)
2(2)^2
2*4=8
c)
11500 * 1.035 ^ 2
=12319.08

Answer 3

@sarapetrini do u understand