30 POINTS PICTURE ADDED | What is the equation of this graphed line?
2 answers:
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ANSWER
C. 35
EXPLANATION
The given expression is:
As
where k is a constant.
This implies that,
The correct answer is C
<em>Note: </em>
<em>You did not mention the table of the points. But, I would try to clear your concept by taking 6 sample points.</em>
Answer:
The table and the graph of the function h(x) = 4x-2 is also attached below.
Step-by-step explanation:
Given the function
substituting x = 0 in the function
h(0) = 4(0) -2 = 0 -2 = -2
Therefore, the point (0, -2) satisfies on the function.
substituting y = 1 in the function
h(1) = 4(1) -2 = 4 -2 = 2
Therefore, the point (1, 2) satisfies on the function.
substituting y = 2 in the function
h(2) = 4(2) -2 = 8 -2 = 6
Therefore, the point (2, 6) satisfies on the function.
substituting y = 3 in the function
h(3) = 4(3) -2 = 12 -2 = 10
Therefore, the point (3, 10) satisfies on the function.
substituting y = 4 in the function
h(4) = 4(4) -2 = 16 -2 = 14
Therefore, the point (4, 14) satisfies on the function.
substituting y = 5 in the function
h(5) = 4(5) -2 = 20 -2 = 18
Therefore, the point (5, 18) satisfies on the function.
Therefore, we conclude that table:
x h(x) = 4x-2
0 -2
1 2
2 6
3 10
4 14
5 18
The graph of the function h(x) = 4x-2 is also attached below.
Answer:
40 inches
Step-by-step explanation:
We know that the height of water in a pool decreased 5 inches per week.
This means that we can form the equation , since the amount of water remaining is proportionate to the amount of weeks that have passed.
We know , since we need to find the change for 8 weeks.
The change will be the absolute value of -40, which just makes it positive, so 40.
Hope this helped!