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 ( 91+ )
Otras preguntas
A system of equations can be written to represent coin and pricing problems. True or False.
Jana finished 1/4 of her homework at school and 5/7 of it before dinner. Which of the following statements is true? She has a lot of homework left to finish. S
The “Powder Keg” in the Balkans refers to the
Multiply. Write your answer in simplest form. 2/11x 1/4
What are dimensions of a rectangular prism with a volume of 576?Not including 6x8x12
when are the eng of grade scores scores going to come out
what are three processes that are involved in the water cycle
Which trait is prominent in Macbeth's character in acts I and II of Macbeth?
Help with 2 I forgot how to solve inequalities so pls tell me and explain
At a store, ice cream cones cost $1.80 and sundaes cost $3.30. One day the receipts for a total of 148 cones and sundaes were $360.90. How many cones were sold?