Question

f miles you drive the truck Item 21 Question 1 The function c(x) = 0.5x+70 represents the cost c (in dollars) of renting a truck from a moving company, where x is the number of miles you drive the truck

Answer 1

Step-by-step explanation:

the given  function: $c(x) = 0.5x+70.$

Where C = cost (in dollars) and x is the number of miles you drive the truck.

when we compare the given function by slope- the intercept form y=mx+b, what we get  is

Slope m = 0.5 whose fraction can be written as $\frac{1}{2}$

And y-intercept b =70.

for us to be able to graph it, we need to plot y-intercept from 70  and then plot some more points by applying or increasing the points by $\frac{1}{2}$

the shaded lines on the graph indicates the given function.

cost is at $70 for 0 number of miles. travelled.

Thus;

the Domain: x≥0 and Range :  $C(x)$≥$70$