dsalda02 dsalda02

03-11-2020
Mathematics

contestada

7. If f(x)=x^2+5x-8,
then f(3)=

Respuesta :

jimthompson5910 jimthompson5910

03-11-2020

Answer: f(3) = 16

Work Shown:

f(x) = x^2 + 5x - 8

f(3) = 3^2 + 5(3) - 8 ... replace every x with 3; use PEMDAS to simplify

f(3) = 9 + 5(3) - 8

f(3) = 9 + 15 - 8

f(3) = 24 - 8

f(3) = 16

Answer Link

jacksontn23 jacksontn23

03-11-2020

Answer:

f(3)=16

Step-by-step explanation:

Answer Link

Otras preguntas

Classify the real numbers as rational or irritational numbers

in your own words, Describe how the wirter is feelings. Quote A Line From The Song That Supports Your Answer. I Will Gave you Brainlist

Need help and explain please!!

When Germany invaded and took a piece of Poland, they didn’t fear U.S. or European reactions because a. the Munich Conference had gone peacefully and Germany’s

Evaluate the expression, xz- y, if x=3,y=6, and z =7

Which evidence below would be considered statistical evidence that supports the idea that listening to books on tape can be educational? Ms. Smith, my third gra

What is 30% of $40 equal too

please help me asap!!!

write 56.04 56.42 56.004 56.402 greatest to least

Please help!! Need to evaluate the function for 17-20