Answer:
Last graph on the right.
Step-by-step explanation:
Try substituting some values for x and see which graph is valid.
when x = 0, y = f(0) = 3 
= 3 (1) = 3
When we compare this to the graphs, we immediately see that the first 2 are not correct because in those cases, when x=0, y = 6 (i.e not 3).
Next we try x = 1
when x = 1, y = f(1) = 3 
= 3 (
) = 2
Comparing the graphs ones again, show that only the last graph has x=1 and y = 2.
Answer:
c.
Step-by-step explanation:
It is 70 I believe you could check with an online calculator
Answer:
The answer is $/Miles
Step-by-step explanation:
- If Vanessa wants to know hoy the car's maintenance costs change as the distance increases, she is analysing the cost of maintaining the car (wich is expressed in dollars , $), when the distance increases (which is measured in miles or metres, or some other distance measure).
- Then, the appropiate units of measure for this problem are dollars (to represent the cost of maintenance) and miles (to represent the distance the car travels).
-3^2+7x+29
15^2+(-35)+29
225+-35+29
219 is your answer
