Sample quiz on factors and $x$-intercepts
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- The $x$-intercepts of a quadratic are the points where $\cdots$
- What is the maximum number of $x$-intercepts a quadratic can have?
- What is the minimum number of $x$-intercepts a quadratic can have?
- An $x$-intercept can also be referred to as a solution, a zero, or a $\cdots$
- Find the $x$-intercepts of the quadratic $y=(x-1)(x+2)$
- Find the $x$-intercepts of the quadratic $y=(2x+1)(x-2)$
- Find the $x$-intercepts of the quadratic $y=(3x+1)(2x+5)$.
- Find the $x$-intercepts of the quadratic $y=x^2+x-2$
- Find the $x$-intercepts of the quadratic $y=3x^2+10x+3$
- Find the $x$-intercept(s) of the quadratic $y=x^2+4x+4$.
- What is the equation of the axis of symmetry of the quadratic $y=(x-1)(x+3)$?
- Find the equation of the axis of symmetry for the quadratic $y=(2x+1)(2x-1)$.
- Find the coordinates of the vertex of the quadratic $y=2(x-3)(x+3)$.
- Find the equation of a quadratic with $x$-intercepts $x=1,-3$ and passing through $(2,10)$.
- Find the equation of a quadratic with $x$-intercepts $x=\frac{2}{5},-\frac{1}{3}$ passing through $(0,4)$.
- Find the minimum value of the quadratic $y=(x+2)(x-6)$.
- Find the maximum value of the quadratic $y=(x-3)(x+5)$.
- At what value of $x$ does the quadratic $y=(2x-1)(3x+5)$ attain its minimum value?
- For what value of $c$ does the quadratic $y=x^2-6x+c$ have an $x$-intercept of $x=7$?
- Find the maximum value of the quadratic $y=-2(3x-5)(6x+7)$.