qxwugej9mx qxwugej9mx

17-10-2021
Mathematics

contestada

f(x) = -4x^2 + 19 find f(-7)

Respuesta :

Vitor23 Vitor23

17-10-2021

Answer:

-19

Step-by-step explanation:

f(x)=-4x^2+19

f(-7) would be substituting 7 into x

so f(-7)=-4(7^2)+19

f(-7)=-19

Answer Link

Otras preguntas

if n is a positive even number,then (-55) n is

WORTH 50 POINTS NEED HELP FAST Identify a series of two or more transformations that exhibit the congruence between Figure 1 and Figure 2

please need help asap!!

which of the following states the law of supply and demand

The difference of the squares of two positive consecutive even integers is 68. find the integers. use the fact that, if x represents an even integer, then x+2

Why is learning about economics an important part of making responsible choices

Tocar el piano, bailar, y al béisbol son mis favoritos

100÷50×(-3)-2×(-7)+14×(-2)÷7

Create a sequence with five terms based on the given information. a. A arithmetic sequence with a third term of 8 and a constant difference of 5 b. A geo

plzz help due today! Thanks