Asked by logan
Solve the quadratic equation x2=25/36.
Answers
Answered by
Ms Pi_3.14159265358979
The question is asking you to solve for x (that is the place the quadratic passes the x-axis) It will pass in two places.
Take the square root of both sides and you see your answer is + and - 5/6 thus the quaratic crosses the x-axis at -5/6, and + 5/6
Take the square root of both sides and you see your answer is + and - 5/6 thus the quaratic crosses the x-axis at -5/6, and + 5/6