The equation of a line is −6x−2y= −18.
What is the x-intercept of the line?
The equation of a line is x + 4y = 15.
What is the y-intercept of the line?
+9481 -6x - 2y = -18
The x-intercept is the x value when y = 0 ........so plug in 0 for y and solve for x .
-6x - 2(0) = - 18
-6x = -18
x = 3 The x-intercept is 3 . Here's a graph that shows this.
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x + 4y = 15
The y-intercept is the y value when x = 0 ........so plug in 0 for x and solve for y .
0 + 4y = 15
4y = 15
y = 15/4 = 3.75 The y-intercept is 3.75 . Here's a graph that shows this.
+9481 -6x - 2y = -18
The x-intercept is the x value when y = 0 ........so plug in 0 for y and solve for x .
-6x - 2(0) = - 18
-6x = -18
x = 3 The x-intercept is 3 . Here's a graph that shows this.
----------
x + 4y = 15
The y-intercept is the y value when x = 0 ........so plug in 0 for x and solve for y .
0 + 4y = 15
4y = 15
y = 15/4 = 3.75 The y-intercept is 3.75 . Here's a graph that shows this.
