The graph of a function is linear of the graph is a straight line.
Answer:
5x=55
Divide both sides by 5 to solve for x
5x/5=55/5
x=11
F(-5) just means that your substituting the number -5 for every x value. So if you have x+1 this would be -5+1 which is -4
Answer:
The answer is B.
Step-by-step explanation:
You have to apply the area of triangle formula :




