ajfarias2003 ajfarias2003

10-02-2020
Mathematics

contestada

Write a linear function f with f (5) = -1 and f(0) = -5.

Respuesta :

surjithayer10 surjithayer10

12-02-2020

Answer:

Step-by-step explanation:

f(x)=ax+b

-1=5a+b

-5=0a+b

-5=b

so -1=5a-5

5a=4

a=4/5

f(x)=(4/5)x-5

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