The y-intercept of f(x) is -2 and the y-intercept of g(x) is 4.
The correct response is:
The y-intercept of f(x) is -2 and the y-intercept of g(x) is 4.
Mathematical Models Unit Test
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Question
One linear function is given by f(x)=5x−2. A second linear function, g(x)
, passes through the points (4,0) and (−8, 6). What are the y-intercepts of the two functions?(1 point)
Responses
The y-intercept of f(x) is 5 and the y-intercept of g(x) is 4.
The y -intercept of f left parenthesis x right parenthesis is 5 and the y -intercept of g left parenthesis x right parenthesis is 4 .
The y-intercept of f(x) is −2 and the y-intercept of g(x) is 2.
The y -intercept of f left parenthesis x right parenthesis is negative 2 and the y -intercept of g left parenthesis x right parenthesis is 2 .
The y-intercept of f(x) is −2 and the y-intercept of g(x) is 4.
The y -intercept of f left parenthesis x right parenthesis is negative 2 and the y -intercept of g left parenthesis x right parenthesis is 4 .
The y-intercept of f(x) is 5 and the y-intercept of g(x) is 12.
1 answer