Answer:
It is negetive 11
Step-by-step explanation:
First you need to subtract -3-8 and you will get -11.
This is called inverse operation
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)
P(2) is 14, because the <em>2</em> represents where the number in<em> t,</em> so you have to find the number under 2, so you get 14.
P(2)=14
Option D: 14 is the right answer
Step-by-step explanation:
In order to find the value of given expression we have to put the given value for f in the expression
Given expression is:

We have to find the value of expression on f=3
So,
putting f=3 in expression

The value of given expression at f=3 is 14
Hence,
Option D: 14 is the right answer
Keywords: expressions, variables
Learn more about expressions at:
#LearnwithBrainly
Answer:
(2,4)
Step-by-step explanation:
2- (-1)= 1+1=2 4-4=0