Answer:
12.1
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Answer:
If you input a value of x then we get the output f(x) = y, which is the function of x. This is a function of x. Hence, x² = y is a function of x.
Step-by-step explanation:
Answer: x>-1
x<-3
Step-by-step explanation:
subtract 3 on both sides
divide -2 on both sides
The sign changed because I divided by a negative.
add 3 on both sides
multiply -1 on both sides
divide 4 on both sides
Brainlist please
Answer:
10
Step-by-step explanation:
-10-(-20)
A negative and a negative is addition
-10+20=10