yumyraunderwood2005 yumyraunderwood2005

09-05-2021
Mathematics

contestada

Find f(-4) when f(x) = 20- x. A, -24 В. -16 C. 16 D. .24. 4

Respuesta :

ian2006huang ian2006huang

09-05-2021

Answer:

D. 24

Step-by-step explanation:

substitute -4 for x:

f(-4)=20-(-4)

f(-4)=24

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