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

State a reason why antacid should be taken when we suffer from indigestion
Find the mean median mode and range for the following data 77 60 59 70 89 95
Read the poem "Queen of the Cats": Old Polly was a cat of unusual grace, With wide, yellow eyes and thin stripes on her face. My wife took her in on a cold, aut
The 2013 American Time Use Survey, released by the Bureau of Labor Statistics, found that 2.8 hours are the average amount of time that Americans spend watchin
Solve for x. X=? 5x-16 x+10
Please hlep me with this quick all i need to know is what the x of KL is
how is the word being used
FREE BRAINLIEST IF CORRECT: Write the following without the absolute value sign: |a^2| if a>0
Select the correct answer.Identify the correct CSS syntax to link an external style sheet.B. C. D. newstyle.css
This element is found in smaller quantities in the body with a hole in a wide variety of places including amino acids fatty body fluids and bones what is it