A data set includes the following test scores: 75, 82, 84, 62, 78. The score on a retake test is 96. It the retake score replace
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I like to solve these by graphing, so if you graph both of these functions (as shown in the picture below), you look for the intersection between the two graphs, which in this case is (-2,6).
Answer:
Step-by-step explanation:
The equation of a straight line in point slope form is given by:
We were given that f(-3)=16, this means that the point (-3,16) is a point on this line.
Also the slope of this line is given as m=25.
We substitute the points and the slope to get:
This simplifies to: