is the constant of proportionality that represents the relationship between the cost, y, to the number of pounds of potatoes, x .
<u>Step-by-step explanation:</u>
Here we have , The cost of 2 pounds of potatoes is $3.78. We need to find the constant of proportionality that represents the relationship between the cost, y, to the number of pounds of potatoes, x . Let's find out:
Cost is y & number of pounds of potatoes is x :
, where k is constant of proportionality that represents the relationship between the cost, y, to the number of pounds of potatoes, x .
⇒
⇒ 
⇒ 
⇒ 
⇒
Therefore, is the constant of proportionality that represents the relationship between the cost, y, to the number of pounds of potatoes, x .
Y = 5x + 3 is an example of the Slope Intercept Form and represents the equation of a line with a slope of 5 and and a y-intercept of 3. y = −2x + 6 represents the equation of a line with a slope of −2 and and a y-intercept of 6.
6.2 - 4.96 = 1.24 > 1
1.24 is greater than 1.
Answer:
-1
Step-by-step explanation:
Attached is a picture of slope formula:
1) Apply slope formula given two points:
(5--3)/(-2-6)
2) Simplify:
8/-8
3) Divide:
-1
