Quadratic Equations Homework Help

We’ve answered 397,000 questions. We can answer yours, too.

Ask Your Question

eNotes Homework Help is a way for educators to help students understand their school work. Our experts are here to answer your toughest academic questions! Once it’s posted to our site, your question could help thousands of other students.

in Quadratic Equations

  • Quadratic Equations
    A quadratic function, is a polynomial function of the form `f(x) = ax^2 + bx + c, x!= 0.` Therefore, if your function has an `"x^2"` term, then it is a quadratic function.

    Asked by minnnieevvanss on via web

    1 educator answer.

  • Math
    Follow the steps 1)-4) 1) First expand out the bracketed term: `x-1 -(x-1)^2 = x- 1 - (x-1)(x-1) ` `= x - 1 - (x^2 - x - x + 1)` `= x - 1 - (x^2 - 2x + 1)` 2) Now gather terms: `x - 1 - (x-1)^2 =...

    Asked by pkgslg on via web

    2 educator answers.

  • Math
    There are several methods and variations of these basic methods for factoring quadratics. If we start from a product of the form `(x+a)(x+b)` and expand it, we get `(x+a)(x+b)=x^2+(a+b)x+ab.`...

    Asked by donlimito on via web

    1 educator answer.