riabhakta riabhakta
  • 23-01-2019
  • Mathematics
contestada

if f(x)=2x=2x+1 and g(x)=2x^2-5
find f(5) and g(3)

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 23-01-2019

Answer:

f(5) = 11

g(3) =13

Step-by-step explanation:

f(5) means put 5 in for x

f(x) = 2x+1

f(5) = 2(5)+1

     = 10+1

    = 11


g(3) means put 3 in for x

g(x)=2x^2-5

g(3) = 2(3)^2 -5

      = 2(9) -5

      = 18 -5

       =13

Answer Link

Otras preguntas

Where and when and where heads sculpted out of stone like the one shown below made?
Equivalent to 27+15?
Please help! Will mark brainliest! 20 points! Mr. James purchased 8/9 pound of potatoes form Super Fresh. He used three fourths of the potatoes to prepare for d
i need some help with this............
What is the value of m inthe figure below? In this diagram, ABD~BCD
When one DNA molecule is replicated, the result is two DNA molecules. What is true of the second DNA molecule? A. It is identical or nearly identical to the f
What does Gregor reaction to his transformation in the beginning of the story reveal about his character
which of the following is an equivalent form for 2x=log3(y-1) A y=3^2x-1 B y=3^2X+1 C Y=9^x+1 D Y=9^x+1
name 3 elements that led to the fall of the Roman Empire
Which of the following items found in a newspaper is meant to entertain the reader? sidebar news article editorial feature article