TheChocolateNip TheChocolateNip

21-09-2017
Mathematics

contestada

Find the value of
f(-9) and g(-2) if
f(x)= -5x-2 and
g(x)=3xsquared -21x

I put squared cause I can't put a little two

Respuesta :

kaylaleigh6508 kaylaleigh6508

21-09-2017

f(-9)
f(x)=-5x-2
=-5(-9)-2
=45(-2)
=90
g(-2)
g(x)=3xsquared-21x
=3(-2squared)-21(-2)
=3(4)+42
=12+42
=54

Answer Link

Otras preguntas

What was different about the 2nd great awakening from the 1st great awakening

-2( -4x - 2 ) - 5x + 5 = -12

The price of a new car is $40,000. Assume that an individual makes a down payment of 25% toward the purchase of the car and secures financing for the balance at

Which three of the following outcomes are associated with European imperialism? creation of ethnic and language diversity in the African continent the existen

Select the sentence that clarifies the following sentence's meaning: They brought home a baby sister for their son named Julia. (10 points) Their son was named

A quarterback claims that he can throw the football a horizontal distance of 167 m. Furthermore, he claims that he can do this by launching the ball at the rela

b) How many days of a diet of 2200 large calories are equivalent to the gravitational energy change from sea level to the top of Mount Everest, 8848 m above sea

Identify the differences between Bacteria, Archaea, and Eukarya, and the evolutionary relationships between the 3 groups

I need answers to all? Please help!

Which statement about the ecological services provided by plants best explains why coastal areas with cultivated fields and developed neighborhoods tend to suff