Q. Re-write the quadratic function below in Standard Formy=−5(x−2)(x−5)Answer: y=
Simplify Terms: Now, we will simplify the expression inside the brackets by multiplying the terms.y=−5[x2−5x−2x+10]Combine like terms inside the brackets.y=−5[x2−7x+10]
Distribute −5: Next, distribute the −5 across each term inside the brackets to get the standard form of the quadratic equation.y=−5(x2)+5(7x)−5(10)y=−5x2+35x−50
Standard Form: We have now written the quadratic function in standard form, which is y=ax2+bx+c, where a, b, and c are constants.The standard form of the given quadratic function is y=−5x2+35x−50.