If f(x) = 5x-25 and G(x) = 1/5x +5, which expression could be used to verity g(x) is the inverse of f(x)
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Answer:
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Step-by-step explanation:
The area is 15 square units.
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Answer:
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Step-by-step explanation:
Given
Required
Determine the probability of selecting a brown ball
This is calculated as thus:
Substitute values for Brown and Total
The answer can be in fraction or solved further as;
The required piecewise function that represents the graph is given as:
The graph consists of 3 lines with different equations and slopes. In order to determine the function it represents, we will create a piecewise function.
For the line crossing the negative x-axis
Using the coordinate points (-4, 2) and (-2, -4)
Slope = -6/2
Slope = -3
2 = -3(-4) + b
2 - 12 = b
b = -10
The equation of the line will be y = -3x-10
For the line crossing the negative y-axis
Using the coordinate points (-2, -4) and (2,-2)
Slope = 2/4
Slope = 1/2
-2 = 1/2(2) + b
-2 - 1 = b
b = -3
The equation of the line will be y = -1/2x-3
For the line crossing the positive x-axis
Using the coordinate points (2, -2) and (3, 0)
Slope = 2/1
Slope = 2
0 = 2(3) + b
0 - 6 = b
b = -6
The equation of the line will be y = 2x-6
The required piecewise function that represents the graph is given as:
Learn more on piecewise function here: brainly.com/question/18499561
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