Q. Find the y-intercept of the line 7x+14y=−30. Write your answer as an integer or as a simplified proper or improper fraction, not as an ordered pair.
Set x to 0: To find the y-intercept of the line, we need to set x to 0 and solve for y.Substitute x=0 into the equation 7x+14y=−30.7(0)+14y=−3014y=−30
Solve for y: Now, we divide both sides of the equation by 14 to solve for y.1414y=14−30y=14−30
Divide by 14: Simplify the fraction −1430 to its simplest form.y=−715
More problems from Standard form: find x- and y-intercepts