g0thiccho g0thiccho
  • 25-02-2021
  • Mathematics
contestada

PLEASE HELP ME
if f(x)=-2x+8 and f(k)=-10 what is the value of k?

Respuesta :

shami03 shami03
  • 25-02-2021

Answer:

Step-by-step explanation:

k=9

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saimaparvezVT saimaparvezVT
  • 15-07-2022

Value of k = 9

What is expression?

Expressions is the defined as mathematical statements that have a minimum of two variables.

Given ,

f(x) = -2x+8

put x = k in the given expression

f(k) = -2k+8

∵ f(k) = -10 is given

∴ -10 = -2k+8

k = 9

Learn more about expressions.

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