Match the terms to their correct definitions.
1. ordered pair
lowers the purchase price of a
vehicle
the value of y when x = 0
2. range
3. slope
4. y intercept
ratio of the vertical change to the
horizontal change of a line
element in an equation that does
not change value
for any value in the domain there is
one and only one value in the range
an expression written (domain term,
range term)
returns part of the price
5. constant
ritten (domain term,
7. fixed cost
8. independent variable
variable in an equation that can
take have different values
vehicle operating costs that vary
with usage of the vehicle
terms on the vertical axis
9. rebate
10. variable cost
the vertical axis