michellemoore33 michellemoore33

22-09-2018
Mathematics

contestada

let f(x)=-2x+7 and g(x)=x^2+9 find f(5)+g(5)

Respuesta :

kiera54 kiera54

22-09-2018

substitute 5 into both the equations...
-2 (5)+7=-3
5^2+9=34

-3+34=31
hope this helpsss

Answer Link

Otras preguntas

1.Find the constant of variation for the relationship f(x)= 30x. A.10 B.30 C.x D.f(x)2.Find the constant of variation for the relationship shown in the foll

Please Help What is the domain of the function: {(1, 2); (2, 4); (3, 6); (4, 8)}? A.{1, 2, 3, 4, 6, 8} B.{1, 2, 3, 4} C.{6, 8} D.{2, 4, 6, 8}Which of the fo

In a school 3/5 pupils are boys and there were 240 girls. How many boys were in the school? How many children were in total?

1.Find the constant of variation for the relationship f(x)= 30x. A.10 B.30 C.x D.f(x)2.Find the constant of variation for the relationship shown in the foll

which part of the electromagnetic spectrum do plants use for photosynthesis

There are 48 students in a school play. The ratio of boys to girls is 5:7. How many boys are in the school play? Explain how you found your answer

what's the answer to v+9/3=8

what is a example in the real world of cell wall?

There are 48 students in a school play. The ratio of boys to girls is 5:7. How many boys are in the school play? Explain how you found your answer

how many hours does venus stay after the sun sets