Q. Find the x-intercept of the line 3x+20y=−24. Write your answer as an integer or as a simplified proper or improper fraction, not as an ordered pair.
Set y to 0: To find the x-intercept of the line, we need to set y to 0 and solve for x. This is because the x-intercept is the point where the line crosses the x-axis, and at this point, the value of y is 0. So, we substitute 00 into the equation 01 and solve for x. 0304
Substitute y=0: Now, we divide both sides of the equation by 3 to solve for x.33x=3−24x=−8
More problems from Standard form: find x- and y-intercepts