Answer:
Step-by-step explanation:
You have three data points. Equation of the line passing through (30,2), (45,2.75), and (60,3.50):
y = 0.5x + 0.5
It takes 0.5 hour to clean up.
Answer:
14 and 5
Step-by-step explanation:
the range is 5 and the domane is 14
Answer:
.
Step-by-step explanation:
Arithmetic sequence
.
First step, find its difference
.
So, we get
.
Finally, Let's find the 75th term
In the given graph, the two lines intersects at
And intersection point is that point , where the y values of the two graphs are equal .
That is
And at x=-2, the y values are equal. THat is
So the correct option is D.