Answer: 82
Step-by-step explanation:
H=9(-3)^2+1
Simplify both sides of the equation.
h=81+1
81+1 =82
h=82
The proportional relationship involving c and b is c ∝ b. The solution to c is c = kb (where k is constant)
Variation is a mathematical notion that relates to variability. Variation is defined to be any change in one quantity as a result of a change in another. Variation questions feature relatively basic connections or formulae in which one variable equals one term.
From the given question
- if c represents the number of calories, and
- b represents the number of brownies.
A direct variation is a type of variation in which an increase in one term increases the other term as well, and, vice versa.
Let assume the proportional relationship follows a direct variation.
Then,
c ∝ b
The solution to c is:
c = kb
(where k is the constant)
Learn more about variation here:
brainly.com/question/13977805?referrer=searchResults
Answer:
Step-by-step explanation:
1) find m or the slope:
2) plug in coordinate pair to solve for b:
3) now you have m and b so you have your formula
If you would like to know which variable expression represents the word phrase, you can find this using the following steps:
<span>six decreased by the sum of a number and two
</span>the number ... m
the sum of a number and two ... m + 2
six decreased ... 6 -
________________
6 - (m + 2)
The correct result would be A. 6 - (m + 2<span>).</span>