skybrinson0444 skybrinson0444

01-12-2021
Mathematics

contestada

f(x) = 9x ^ 2 - 3 then what is f(3) ? Work must be shown for this problem or no credit will be earned.

Respuesta :

01-12-2021

Answer:

f ( 3 ) = 81

Step-by-step explanation:

→ Substitute in x = 3

9 × 3² - 3

→ Simplify

9 × 9 - 3

→ Simplify again

78

Answer Link

Otras preguntas

The perimeter of a rectangular pen is 136 meters. If the length is 5 meters more than twice the width, what are the dimensions of the pen?

I think it is agreed by all parties, that this prodigious number of children in the arms, or on the backs, or at the heels of their mothers, and frequently of t

What types of regions do people generally avoid living in?

I am confused on how to show my work for 43 45 and 47 if someone could help that would be greatly appreacitated

what to do if your instructors teaching style is very different from your learner preference

which polynomial is equivalent to (5n+2)^2

find slope and equation of a line that is parallel to the x axis passing through the point (-4,8)

Human are not the only animals that pollute the air

Paul recently became a naturalized U.S. Citizen. What major obligation will Paul have as a result of gaining legal citizenship

Which legal case forced the University of Maryland to admit an African American student to its law school? Henderson v. United States Guinn v. United States Mur