Answer:
the equation would be b. y=2x-3.
Slope of a function is defined as the rate of change of a function. It determine the unit price of values or amount traveled in unit time.
<h3>Slope of a function</h3>
Slope of a function is defined as the rate of change of a function. It determine the unit price of values or amount traveled in unit time.
The formula for expressing the slope of a function is given as;
f'(x) = f(b)-f(a)/b-a
a and b are the intervals
The slope can also be expressed as a function of its coordinate (x, y)
Slope = y2-y1/x2-x1
Learn more on slope here: brainly.com/question/1884491
Answer: 15 i think
Step-by-step explanation:
Answer: -39.2
Step-by-step explanation:
