What is the solution set for 7x−3=18 , given the replacement set {0, 1, 2, 3, 4}?
1 answer:
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Answer:
- domain: x < -2
- range: y > 1
Step-by-step explanation:
Domain and range of the inverse function are swapped: the domain of the function is the range of its inverse, and vice versa.
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The graph shows an example of a function and its inverse with the given domain and range. The function is red; its inverse is blue.
The rule for dilation (scale factor k) about the origin is given by:
(x,y)->(kx,ky)
The scale factor k can be obtained from any one of the ratios:
(x,y)->(kx,ky)
The scale factor k can be obtained from any one of the ratios: