Review: 1.
Jairo was jogging. Data from his jog is in the table below.
PART A: What is the slope of this line?
1

Jairo's Jogging Time
PART B: What does the slope represent?
a) The total distance that Jairo jogged
b) The total time that Jairo jogged
c) The rate at which Jairo jogged, in feet
Distance (ft)
30
25
20
15
10
(5, 20)
(3, 12)
5
per second
0
d) The rate at which Jairo jogged, in
seconds per feet
1 2 3 4 5 6 7
Time (5)
2.
Determine the rate of change (slope) of this linear function

Step-by-step explanation:

990_27b

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.

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