KarsinL351997 KarsinL351997
  • 03-11-2022
  • Mathematics
contestada

If f(x) = 2x^2 - 5 and g(x) = 2x + 1, evaluate f(g(x)) when x = -3

Respuesta :

ZiennaT693356 ZiennaT693356
  • 03-11-2022

[tex]f(x)=2x^2-5[/tex]

[tex]g(x)=2x+1[/tex]

[tex]f[g(x)]=f(2x+1)=2(2x+1)^2-5[/tex]

when x = -3

[tex]\begin{gathered} \Rightarrow[2(2\times-3+1)^2]-5 \\ 2[-5]^2-5=45 \end{gathered}[/tex]

The final answer is 45

Answer Link

Otras preguntas

Enter the appropriate symbol for an isotope of calcium-42 corresponding to the isotope notation AZX
When analyzing a tv ad, the first thing to keep in mind is: a. what is the ad trying to sell? b. where can i go to get this product? c. what is the general f
A friendly letter should generally contain at least _____ paragraphs. one three eight ten
How is Maynard Jackson related to the Civil Rights Movement? A) He was the successor to Martin Luther King, Jr., in the SCLC. B) He was the first African Ameri
Solve Y=5-x and 2y+7x=0
Which therapeutic specialists are most likely to have received a ph. d. degree in psychology?
Describe how people from the South, Northeast, and West felt about going to war with Britain.
a point is located in quadrant ll of a coordinate plane.which of the following could be coordinates of that point.a. ( -5,-7)b. (5,7)c.( -5,7)d. (5,-7)
Is this all correct?
Where does Lactic acid fermentation and Alcoholic fermentation occur?