<span>quotient of 63 and a number h would be 63/h
14 less than that would be 63 over h - 14</span>
To find the rate, you need to divide the change of distance by the change of time
(1716-1236)/(18-8)
=480/10
=48
Therefore, his rate is 48m/s
Answer: h = 2
k = -5
y = a(x - h)2 + k
y = a(x - 2)2 - 5
Use the given point to find a.
-8 = a(5 - 2)2 - 5
-8 = 9a - 5
a = -1/3
y = (-1/3)(x - 2)2 - 5
Step-by-step explanation:
The line's y-intercept is -3 as per the information given in the table.
<h3>What is meant by slope?</h3>
The slope or gradient of a line is a numerical representation of a line's steepness and direction in mathematics. The reason for this usage is unknown, but it first appears in English in O'Brien (1844), who wrote the equation for a straight line as y = mx + b, and in Todhunter (1888), who wrote it as y = mx + c. In this case, m stands for the line's slope.
Slope is the result of calculating the ratio of vertical change to horizontal change between (any) two distinct points on a line.
We know that,
y=m x +c
From the table the points are,
A(-2,5)
B(-1,1)
C(0,-3)
D(1,-7)
Substituting the C point in the above equation we get,
-3=m(0)+c
c=-3
Consequently, the line's y-intercept is -3.
To know more about slope, visit:
brainly.com/question/3605446
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