Question

A function 'f' is defined by f(x) =2x-5, Find:
f(0),f(7),f(-3)

Answer 1

f(0)=2(0)-5=0-5=-5
f(7)=2(7)-5=14-5=9
f(-3)=2(-3)-5=-6-5=-11

Answer 2

Heya❤❤

f (x)=2x-5

For f (0);

f (0)=2 (0)-5
=0-5
f (0)= -5...

For f (7);

f (7)=2 (7)-5
=14-5
f (7)= 9...

For f (-3);

f (-3)=2 (-3)-5
=-6-5
f (-3)= -11...

hope it helps yu

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