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

The use of contracted forms of words is generally absent in ________writing Question 3Answer a. conservative b. formal c. Semi-formal d. informalThe use of cont

Can you put the names in the right place?

Resolver los dos ejercicios por los cuatro métodos: Igualación, sustitución, reducción y gráfico. 1. X+2y =4 X+3y =9 2. 5X+2y =46 2X+7y =37

Whistle-blowing occurs when an employee reports an organization's act of which the employee feels is illegal or unethical. 1) True 2) False

Read the excerpt from Khrushchev's letter, and then answer the questions. In this letter, Khrushchev is saying that he Vagrees to Kennedy's terms. COMPLETE How

Politicians with ambitions tend to avoid the office of vice president for fear that it will bury them in obscurity. True O False

What is the most important Unification ritual? Group of answer choices A. Baptism into the group B. The holy wine ceremony C. The ritual of spiritual purificati

Let g(t)=e⁽ᵏᵗ⁾-t, where k is a constant. For what value of t does g have a critical point?

What is the simple predicate of I called a plumber this afternoon

Expand the expression. If possible, write your answer without exponents. log_(5)(( root(4)(x²-8))/( √ (8+x²)))