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

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

Find ∠BCD A)60 B)20 C)80 D)120
list twenty west african countrues in Africa​
Enter the correct answer in the box. The function f(x) = 2x − 1 is transformed to function g through a horizontal shift of 7 units left. What is the equation of
A new principal has just been posted to your school. As the senior prefect, write an address of welcome to be presented during official welcoming ceremony. Ple
What’s the answer????
Which of the following equations represents a line that is parallel to the line with equation y = 3/2*x-7/4? (A) 6x+4y=8 (B) -6x + 4y = 11 (C) x-2y=-4 (D) 3x+2y
Pa help po sa number 2
what information we get Chemical equation ?​
A cylinder has a height of 2.8 feet and a radius of 5.1 feet. What is its volume? Use 3.14 and round your answer to the nearest hundredth. (will mark brainliest
can someone please solve this crossword puzzle of proofs for me?