Q. Find the x-intercept of the line 4x+11y=20. 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 y=0 into the equation 4x+11y=20. 4x+11(0)=2000
Substitute y into equation: Now, we solve for x by dividing both sides of the equation by 4.44x=420x=5
More problems from Standard form: find x- and y-intercepts