function a and function b are linear functions. function a is represented by the table values. function b is represented by the
1 answer:
The y-intercept of B is greater than the y-intercept of A and the rate of change of function A is less than the rate of change of B
<h3>Linear functions </h3>The standard linear equation is expressed as y = mx + b
For the given table;
The y-intercept occur at x = 0
y = 3x + 4
y = 3(0) + 4
y = 4
For the table;
Using the coordinate points (1, 2) and (3,10)
rate of change "m" = 10-2/3-1
m = 8/2
m = 4
Recall that y = mx + b
2 = 4(1) + b
b = -2
Hence the y-intercept of B is greater than the y-intercept of A and the rate of change of function A is less than the rate of change of B.
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Answer:
Aidan is 2 miles far from the ending point when he reaches the water station.
Step-by-step explanation:
The locations of the starting point, water station and ending point are (3, 1), (3, 7) and (3, 9), all expressed in miles. First we determine the distances between starting and ending points and between starting point and water station by the Pythagorean Theorem:
From starting point to ending point:
(Eq. 1)
From starting point to water station:
(Eq. 2)
The distance between the water station and the ending point is:
(Eq. 3)
Hence, Aidan is 2 miles far from the ending point when he reaches the water station.
Answer:
87.92in³
Step-by-step explanation:
Volume of cylinder formula:
Plug in the values using 3.14 for pi:
V = 3.14(2)^2(7)
V = 87.92in³