quintinoaleoya8u2 quintinoaleoya8u2

02-10-2019
Mathematics

contestada

If f(x)=10x-1, the value of f(-2) is?

Respuesta :

alfredtamba1499 alfredtamba1499

02-10-2019

Answer:

-21

Step-by-step explanation:

to solve this problem,

replaced the variable x with -2

f(-2) = 10(-2) - 1

multiply 10 and -2

-20 -1

add the value of -1 and - 20

rules of integers

-21

the answer is

f( -2) = -21

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