Answer:
-7x + 4y = +42
Step-by-step explanation:
Going from point (2, -7) to point (6, 0), x increases by 4 and y increases by 7. Thus, the slope of the line in question is m = 7/4.
Starting from the equation y = mx + b, and subbing (7/4) for m, 6 for x and 0 for y, we get:
0 = (7/4)(6) + b. Then b = 42/4, or 21/2. Thus, we now have y = (7/4)x + 21/2.
We must put this into "standard form." Multiplying all three terms by 4, we get:
4y = 7x + 42. Rearranging these terms to fit the "standard form" equation Ax + By = C, we get:
-7x + 4y = +42
The distance from Tressa's home to school is
times the distance from Anton's home to school
From the question,
Tressa's home is 4/5 mile from school
and Anton's home is 3/5 mile from school.
To determine how many times the distance from Anton's home to school is the distance from Tressa's home to school, we will divide the distance from Tressa's home to school by the distance from Anton's home to school
That is, 4/5 mile ÷ 3/5 mile
∴ we get



Hence, the distance from Tressa's home to school is
times the distance from Anton's home to school
Learn more here: brainly.com/question/17420260
Step-by-step explanation:
The car stops a distance away from the starting point because the portion shows a constant function away from the starting point.
The answer would be the median because you use the box plot to find the median. its the whole point of a box plot :)
Answer:
The profit decreases by $ 375 for every $ 1 increase in the selling price.
Step-by-step explanation:
From the definition of the secant line we get that the average rate of change of
, where
is the selling price of the product, measured in dollars per unit, is:
(1)
Now we evaluate the function at each bound:
x = 50


x = 55


Then, the average rate of change is:


Hence, the profit decreases by $ 375 for every $ 1 increase in the selling price.