howie42001 howie42001

17-02-2021
Mathematics

contestada

Perform the indicated operation.
f (x) = x2 − 1 g(x) = 3x + 4 Find f (9) − g(9)

Respuesta :

IDLSoccer21 IDLSoccer21

17-02-2021

Answer:

f(9)=17//g(9)=31

Step-by-step explanation:

substitute- (9)2-1= 18-1=17

substitute and solve- 3(9)+4=27+4=31

Hope this helps

Answer Link

Otras preguntas

Write the equation of the parabola in vertex form vertex (1.1), point (3, - 7)

Which is not typical of humid subtropical climates? large amounts of precipitation mild winiere horeumere large amounts of snowfall

why is it important to look up more than one definition when you look up words in a dictionary?

Kenji uses the diagram to determine the quotient of StartFraction 9 Over 10 EndFraction and Three-fifths. A fraction bar labeled 1. Under the 1 are 10 boxes lab

what do hydroligists primarly study

The temperature of the lake would be the a. Independent variable b. control experiment c. dependent variable d. none of the above e. controlled variable

write a description of yourself from the information you have so far. Greet say your name age birthday describe yourself color of your eyes color of your hair w

Measure the angles of ABC Then measure the angles of ABC' when AA'B'C' coincides with the other three triangles. Record the measure of each angle in the table.

Which of these describes the bond formed by a weak attraction between water molecules?

Andre wants to buy a bike that has a price tag of $125. If the bike is discounted 20%, how much will Andre pay (before tax)