The graph of y = 5(x-10) (x+2) cuts the x-axis at two points P and Q.
What is the length of the line segment PQ?
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The graph of y = 5(x-10) (x+2) cuts the x-axis at two points P and Q.
What is the length of the line segment PQ?
solving the equation 5(x-10)(x+2), we can the get x = 10 and x = -2. Substituting x on y will give 0. Since P, Q are 0, the length may be 0.
Sorry, and guide me, if it is wrong.
Actually values of P and Q are (-2,0) and (10,0) respectively.
Solving this we get 12 units as Length of the line segment PQ.