Answer:
yess
Step-by-step explanation:
Answer:
18 since f(3)=18
Step-by-step explanation:
f(x)=2x^2 is give as our function. To find f(3) we need to replace x with 3.
f(3)=2(3)^2 (Replaced x with 3.)
f(3)=2(9) (Did 3^2 which was 3*3=9)
f(3)=18 (Did 2(9) which was 18)
pi is the ratio of the 2 measures 1.5 of a circle.
Answer:
-4/7
Step-by-step explanation:
Let the number be x
7x+8=4
7x=4-8
x=-4/7
