plshelp1232 plshelp1232
  • 24-06-2018
  • Mathematics
contestada

Let f(x)=3x+5 and g(x)=x^2.

Find (f+g)(x)

A) x^2+3x+5

B) 3x^3+5x^2

C) 3x^2+5

D) x^3+5

Relax

Respuesta :

ogbonnanaomi247 ogbonnanaomi247
  • 24-06-2018
f(x)= 3x+5 and g(x)= x²

find (f+g)(x)

substitute g(x) into f(x)

3(x²)+5

the answer is C
Answer Link
CallmeGuiga
CallmeGuiga CallmeGuiga
  • 24-06-2018

[tex]3 {x}^{3} + 5 {x}^{2} [/tex]
Answer Link

Otras preguntas

In supplying private-label footwear to chain retailers, the sizes of a company's margins over direct costs should be viewed as
Why does Annie decide to go to Montana?
what is the definition of deflation?
how does the number of pieces in a whole relate to the size of each piece?
can someone help me like plz
After the Civil War, newly-freed African Americans had to
What was the lend lease act
What do experts agree is the best nutrition for a newborn baby
a scalene triangle has an area of 20.335 square centimeters. the height of the triangle is 8.3 centimeters. what is the length of its base?
Which is greater 4/5 or 13/15