15 POINTS!!!!!!
2 answers:
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Answer:
Slope = , X-intercept = 8 , Y-intercept = -4
Step-by-step explanation:
the following equation is given in slope intercept form which is y = mx + b where m is the slope and b is the y intercept
since m = and b = -4, we can say our slope is
and y intercept is -4.
Recall that x intercept occurs when y = 0 so plug y = 0 in the equation then solve for x
0 = x - 4
add 4 to both sides,
4 = x
multiply by 2 on both sides,
4*2 = x
8 = x
x = 8
so our x-intercept is 8
Answer:
The graph is shown in the picture attached.
Step-by-step explanation:
<u>Defining:</u>
- x represents the number of minutes
- y represents the number of points scored
<u>Matt scored:</u>
- 12 points (y) in 20 minutes (x) is shown in the graph as the point (20, 12)
- 16 points (y) in 28 minutes (x) is shown in the graph as the point (28, 16)
- 15 points (y) in 24 minutes (x) is shown in the graph as the point (24, 15)
- 18 points (y) in 25 minutes (x) is shown in the graph as the point (25, 18)
