joshuatowbridge06
joshuatowbridge06
03-03-2021
Mathematics
contestada
F(x)=2(5x+7) find f(-2)
Respuesta :
saga2006
saga2006
03-03-2021
Oh how fun, functions!! You substitute f(-2) into your starting function so it will look like this:
f(x)=2(5x+7)
f(x)=10x+14
f(-2)=10(-2)+14
f(-2)=(-20)+14
f(-2)=(-6)
divide by negative 2 on each side to find f:
f=3
Hope this helped!!
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
Otras preguntas
What is the value of the expression? (52)2+334 Enter your answer in the box.
What form does the poet of sailing to Byzantium take in the last stanza?
which form of weathering most likely caused the redding of the rocks in the photo
The coordinates of the vertices of a polygon are (−2,−2), (3,−3), (4,−6), (1,−6), and (−2,−4). What is the perimeter of the polygon to the nearest tenth of a un
Which monomials are perfect squares? Check all that apply. 6x2 9x8 16x9 25x12 36x16
Your company gives you a cell phone plan which allows you 600 minutes to talk per month. So far this month, you have used 330 minutes and you have 10 days left
On morgans 3rd birthday, she weighed 45 pounds. On her 12th birthday, she weighed 105 pounds.Find the rate of change in her weight.
how was dance used in primitive cultures
The associated press was established as what type of service?
What do the colors indicate about the change in average temperature over time from 1884 to 2012
