evejenki354 evejenki354
  • 01-06-2018
  • Mathematics
contestada

Given f(x) = 2x + 3 and g(x) = x - 9, what is f(x) + g(x)?
x - 6
3x - 12
3x - 6
x + 12

Respuesta :

efawan
efawan efawan
  • 01-06-2018
Solution:

f(x) = 2x + 3
g(x) = x - 9

f(x) + g(x)
= (2x + 3) + (x - 9)
= 2x + x + 3 - 9
= 3x - 6
Answer Link

Otras preguntas

What's.5 equal to in percentage
5. Trisha plans to invest $1,800.00 in a savings account. Savings account 1 earns 4% simple interest and savings account 2 earns 4% interest compounded quarterl
Brocas area? a. is usually found in the right hemisphere b. corresponds to brodmanns area 8 c. is considered a motor speech area d. lateral geniculate body
Give an example of an outcome that has resulted from John Deere’s use of empowerment
Eleanor Roosevelt was humanitarian and worked on the civil rights effort.true or false
The atoms in a solid move about freely
What is the phenotype of a person whose genotype is bb
What does compound mean
how do you work this problem? 5+1/7b=-2
what is the decimal of 4/25