Q. Find the x- and y-intercepts for the graph of the following equation.y=31x−4
Find y-intercept: To find the y-intercept, we set x to 0 and solve for y. y=(31)(0)−4y=−4The y-intercept is the point where the graph crosses the y-axis, which occurs at (0,y).
Calculate y-intercept: Now, to find the x-intercept, we set y to 0 and solve for x.0=(31)x−4To isolate x, we add 4 to both sides of the equation.(31)x=4Next, we multiply both sides by 3 to solve for x.x=4×300The x-intercept is the point where the graph crosses the x-axis, which occurs at 01.
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