willm2003 willm2003

08-09-2020
Mathematics

contestada

2
20. Given linear function g(x) = 5 - 5x
3
a) find g(9)
ces.
a)
b) solve g(x)=7 for x
b)

Respuesta :

shinchan69 shinchan69

08-09-2020

Answer:

a) g(9)= 5-5(9) = 5-45= -40

b) 5-5x=7

-5x=7-5

-5x=2

x= -(2/5)

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