Answer:
C.
Step-by-step explanation:
First, isolate the y:



First, since there is no "equal to", we can ignore B and D since their lines are shaded.
Since the y is greater than, we need to pick the graph that is shaded above the line.
The answer is C as the shaded portion is above the graph and the graph is dotted.
The points represented are:

The domain is the set of all the inputs, i.e. the set composed by the x-coordinates of these points.
The range is the set of all the outputs, i.e. the set composed by the y-coordinates of these points.
This relation is a function, because you never map two outputs for the same input (i.e. you don't have two points with the same x-coordinate, but different y-coordinates).
Answer:
Solution is (35,52)
Step-by-step explanation:
Step 1: Rewrite x+y=87
y= -x+87
Step 2: Substitute y=-x+87 into original equation and solve for x.
x=35
Step 3: Substitute value of x (35) and solve for y.
y=52
The length of the shortest side of the triangle in discuss is; x = 20 in.
<h3>What is the length of the shortest side of the triangle as given in the task content?</h3>
It follows from the task content that the length of the shortest side can be assumed to be; x in.
Therefore, the perimeter of the triangle is as follows;
Perimeter = x +(x+1) + (x+2)
63 = 3x +3
60 = 3x
x = 20 in.
Read more on perimeter of triangles;
brainly.com/question/24382052
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