Manishkha493 Manishkha493

01-08-2021
Mathematics

contestada

u4gent help needed
help me with the question of o.math

u4gent help needed help me with the question of omath class=

Respuesta :

Аноним Аноним

01-08-2021

Answer:

1≤f(x)≤5

Step-by-step explanation:

-1≤x≤1

-2≤2x≤2 (Multiplied by 2 both side)

-2+3≤2x+3≤2+3 (Adding three both sides)

1≤f(x)≤5

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