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

What is the missing number? 2.1 + (–3.4 + 5) = [ + (–3.4)] + 5

10. Which statement is true about supporting details? A. Questionable details add interest to a text because they cause readers to ask questions and make pe

What is the name for a statement that shows two expressions are equal?

A sculptor wants to create a statue. she goes to a quarry to buy a block of marble. she finds a chip of marble on the ground. the volume of the chip is 15.3 cm^

What procedures must be described in an agreement called an "assurance of compliance" with ohrp? procedures in place that ensure that subjects will be protected

A rule of nature that tells you what will happen under certain conditions is a

Imagery and repetition are aspects of

[tex]5 {x}^3 - 20 {x}^{2} = 0[/tex]

Roommates sarah and zoe are hosting a halloween party and have to make food for their guests and costumes for themselves. to finish both tasks as quickly as pos

Respiratory infections, mouth cancer, yellow of the skin and nails, and leukemia are all possible effects of which drugs?