jennakk jennakk

27-02-2020
Mathematics

contestada

3.
What is the value of f(-2) ?
What is the value of f(4)?

Respuesta :

petersmwa petersmwa

27-02-2020

Answer: here’s both

Step-by-step explanation:

1st: f(0) = 3 = a*b0 Therefore 3 = a (1)

f(1) = ab = 15

3b =15

b =5

a =3 b =5

f(-2) = 3.5-2 = 3/25

2nd is the photo

Ver imagen petersmwa

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