fartun96 fartun96
  • 23-10-2019
  • Mathematics
contestada

If f(x) = х2 + 1 and g(x) = 3х+ 1, find 2-f(4).
o 18
o 34
o
55

Respuesta :

kudzordzifrancis
kudzordzifrancis kudzordzifrancis
  • 27-10-2019

Answer:

-15

Step-by-step explanation:

The given functions are [tex]f(x)=x^2+1[/tex] and [tex]g(x)=3x+1[/tex]

We want to find [tex]2-f(4)[/tex]

When we substitute x=4 into [tex]f(x)=x^2+1[/tex] we get:

[tex]f(4)=4^2+1[/tex]

We evaluate to get:

[tex]f(4)=16+1[/tex]

This simplifies to

[tex]f(4)=17[/tex]

Therefore   [tex]2-f(4)=2-17=-15[/tex]

I am very sure you missed out some important parts of the question because g(x) is not used.

Answer Link

Otras preguntas

Express (x+7)^2(x+7)^2 as a trinomial in standard form.
What is -1/2=-6/18h solve
help? It’s question 9
Look on number 7 and solve
√2 (√45+√80) can be written in the form a√10 where a is an integer Find the value of a
A force of 450 N is exerted with a pressure of 15 N/m2. Calculate the area to which the force has been applied.
What is the meaning of a “deluge of humanity” as described in the paragraph that begins at the bottom of the page 4?
what are some events that ended the civil war
WILL MARK BRAINLY Which are examples of first-level activities?1 herding animals, sheering sheep, cutting wood, making jewelry2 cutting wood, sheering sheep, ma
17. Stratus long distance charges $2.45 for the first three minutes of a call then $0.13 for each additional minute. How much would it cost to make a seventeen-