madelynnjade2001
madelynnjade2001 madelynnjade2001
  • 01-03-2018
  • Mathematics
contestada

Which comparison is correct for the values of f(x) and g(x) when x=−1 ?



Function A: f(x)= −x^2+1

Function B:



f(−1)>g(−1)

f(−1)=g(−1)

f(−1)

Which comparison is correct for the values of fx and gx when x1 Function A fx x21 Function B f1gtg1 f1g1 f1 class=

Respuesta :

rejkjavik rejkjavik
  • 11-01-2019

Answer:

[tex]f(-1)>g(-1)[/tex]

Step-by-step explanation:

we are given

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

We can plug x=-1 and find f(x)

we get

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

[tex]f(-1)=-1+1[/tex]

[tex]f(-1)=0[/tex]

now, we can find g(-1)

we can look at the table and find g(-1)

so, we get

[tex]g(-1)=-4[/tex]

we know that

-4 is less than 0

so,

[tex]g(-1)<f(-1)[/tex]

or we get

[tex]f(-1)>g(-1)[/tex]

Answer Link

Otras preguntas

g. If two triangles have three corresponding angles and three corresponding sides that are equal in measure, are the two triangles necessarily congruent? Why? H
Can a tornado pick up a person and send it to another island?
Complete the function table. Function: y = 4x + 1
A small publishing company is planning to publish a new book. The production costs will include one-time fixed costs (such as editing) and variable costs (such
Which of the following statements about the water table is accurate?
x^16/x^3a. 16/x^3b. x^48c. x^19d. x^13​
PLEASE HELP! 30 POINTS. A metallic paperweight in the shape of a rectangular prism measures 9 centimeters by 4 centimeters by 4 centimeters and has a mass of 12
why were ghandi's ideas less like able?
Number of time a gene occurs in a gene pool
A bookstore has a sale: Jen wants to buy four books: for $10.00, for $12.00, for $15.00, and for $20.00. What is the smallest she could pay for these books duri