Answer:
0.09
Step-by-step explanation:
avg rate of change is: change in y/ change in x
so it´d be 3.59 - 0.89 / 2014 - 1984
= 2.7/ 30
= 0.09
note:
The slope formula and the average rate of change formula are the same, just written a bit different, so you could also use:
y2 - y1 / x2 - x1
Answer:
24/42
Step-by-step explanation:
42÷7=6
4x6/7x6=24/42
Answer:
$180
Step-by-step explanation:
Since the discount is 40 percent and is also $72, We will cross multiply. 72 x 100 = 40 x what?
7200/40 = 180
The mirror was originally $180.
we know that
Linear function:
A linear function is a function whose graph is a straight line, that is a polynomial function of degree at most one
For exp: 
Here , we are given
we can see that
x is in denominator
so, this can not be linear function........Answer
Answer:
2
Step-by-step explanation:
Only graph 2 shows a function that passes the horizontal line test. The other graphs will cross a horizontal line multiple times, meaning the function does not have an inverse.
