trewezzy31838 trewezzy31838

20-10-2020
Mathematics

contestada

10
What is the value of f(2) if f(x) =
09
5
A
4
B. 15
C. 125
D. 500

10 What is the value of f2 if fx 09 5 A 4 B 15 C 125 D 500 class=

Respuesta :

lauratabach lauratabach

20-10-2020

Answer:

A. 21

Step-by-step explanation:

-4x^2 + 15

-4(-3)^2 + 15

-4 • 9 + 15

-36 + 15 = -21

Answer Link

Otras preguntas

i need help answering number 1 and number 3

Which one of the following pairs reacts in a 1:1 ratio during a neutralization reaction? H3PO4 + KOH HClO4 + Ca(OH)2 H2SO4 + Ba(OH)2 H2SO4 + AL(OH)3 H3PO4 + Ca(

need help understanding this question

Will give brainliest if correct Explain your answer please!

Square PQRS has its top left corner at P(3, 4) and its sides parallel to either the x-axis or the y-axis. List one set of possible coordinates for the other thr

a competition took place in 1977, which years will the competition take place

auditors must communicate in writing about internal control weaknesses to the audit committee or those charged with governance. group of answer choices true fal

1. a block of wood with density 620 kg/m3 floats in some unknown liquid. it is found 56 percent of the volume of the block is below the liquid. what is the dens

The half-life of K-42 is 12.4 hours. How much of a 750 g sample is left after 62 hours?

A company has purchased a new system, but security personnel are spending a great deal of time on system maintenance. A new third party vendor has been selected