What are the x and y-intercepts of the line described by the equation?3x−9y=10.8Enter your answers, in decimal form, in the boxes.x-intercept = y-intercept =
Question
Answer:
to find the x int, sub in 0 for y and solve for x3x - 9y = 10.8
3x - 9(0) = 10.8
3x = 10.8
x = 10.8/3
x = 3.6 or (3.6,0) <== ur x int
to find the y int, sub in 0 for x and solve for y
3x - 9y = 10.8
3(0) - 9y = 10.8
-9y = 10.8
y = -10.8/9
y = - 1.2 or (0,-1.2) <== ur y int
solved
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10 months ago
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