noballs71 noballs71

02-10-2020
Mathematics

contestada

GIVE ME THE INVERSE EQUATION
f (x) = -2x + 3

Respuesta :

02-10-2020

Answer:

f⁻¹(x) = -(x - 3)/2

Step-by-step explanation:

Step 1: Write equation

f(x) = -2x + 3

y = -2x + 3

Step 2: Find inverse

x = -2y + 3

x - 3 = -2y

y = (x - 3)/-2

y = -(x - 3)/2

f⁻¹(x) = -(x - 3)/2

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