Hi there!
To find f(-2), we need to plug in the value x = -2 into the equation.

Remember that multiplying a negative by a positive ends up with a positive.
~ Hope this helps you!
Answer: this relation is a function because each x value only has one y value.
Pick any two points and find the rise over run (y over x) this is how you get your slope as for the y-intercept look at the point where the line crosses the y-axis
Answer:
A) isosceles
Step-by-step explanation:
Answer:
8.75 tons
Step-by-step explanation:
3500 pounds to tons is 1.75 so 1.75 tons x 5 cars= 8.75 tons.