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Heather was asked to graph 3x - y = -4 by using slope and y-intercept. Her graph is shown. Which choice supports the graph that she has drawn? A) The slope is positive 3 and the y-intercept is (0, 4). B) The slope is negative 3 and the y-intercept is (0, 4). C) The slope is positive 3 and the y-intercept is (0, -4). D) The slope is negative 3 and the y-intercept is (0, -4).

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Answer:

A) The slope is positive 3 and the y-intercept is (0, 4).

Step-by-step explanation:

3x - y = -4

-3x -3x

__________

-y = -3x - 4

__ _______

-1 -1

y = 3x + 4 >> y-intercept at [0, 4] and has a positive three rate of change [slope] ☑

I am joyous to assist you anytime.

Answer: A) The slope is positive 3 and the y-intercept is (0, 4).

Step-by-step explanation: usatestprep approved