e equation of a line is given below.=+3x4y−12Find the x-intercept and the y-intercept.Then use them to graph the line.x-intercept: y-intercept:
Question
e equation of a line is given below.=+3x4y−12Find the x-intercept and the y-intercept.Then use them to graph the line.x-intercept: y-intercept:
Solution
The equation of the line seems to be written incorrectly. However, I'll assume the equation is 3x + 4y = 12.
To find the x-intercept, we set y = 0 and solve for x.
3x + 4(0) = 12 3x = 12 x = 12 / 3 x = 4
So, the x-intercept is 4.
To find the y-intercept, we set x = 0 and solve for y.
3(0) + 4y = 12 4y = 12 y = 12 / 4 y = 3
So, the y-intercept is 3.
To graph the line, you would plot the x-intercept (4,0) and the y-intercept (0,3) on a graph, and then draw a line through these two points.
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