Number and Algebra
Functions
Geometry & Trigonometry
Statistics & Probability
Calculus
Find the vertex and the y-intercept of the quadratic function f(x)=2x2+3x+1f(x) = 2x^2 + 3x + 1f(x)=2x2+3x+1.
Find the vertex and the y-intercept of the quadratic function f(x)=3(x−2)2+1f(x) = 3(x-2)^2 + 1f(x)=3(x−2)2+1.
Find the vertex and the y-intercept of the quadratic function f(x)=−x2+4x−2f(x) = -x^2 + 4x - 2f(x)=−x2+4x−2.
Find the vertex and the y-intercept of the quadratic function f(x)=5x2+6x+4f(x) = 5x^2 + 6x + 4f(x)=5x2+6x+4.
Find the vertex and the y-intercept of the quadratic function f(x)=4x2−8x+3f(x) = 4x^2 - 8x + 3f(x)=4x2−8x+3.
Find the vertex and the y-intercept of the quadratic function f(x)=x2−4x+7f(x) = x^2 - 4x + 7f(x)=x2−4x+7.
Find the vertex and the y-intercept of the quadratic function f(x)=0.5x2−2x+1f(x) = 0.5x^2 - 2x + 1f(x)=0.5x2−2x+1.
Find the vertex and the y-intercept of the quadratic function f(x)=6x2+x−4f(x) = 6x^2 + x - 4f(x)=6x2+x−4.
Find the vertex and the y-intercept of the quadratic function f(x)=−3x2−6x+9f(x) = -3x^2 - 6x + 9f(x)=−3x2−6x+9.
Find the vertex and the y-intercept of the quadratic function f(x)=−2x2+x+5f(x) = -2x^2 + x + 5f(x)=−2x2+x+5.
Find the vertex and the y-intercept of the quadratic function f(x)=13x2+43x−23f(x) = \tfrac{1}{3}x^2 + \tfrac{4}{3}x - \tfrac{2}{3}f(x)=31x2+34x−32.
Find the vertex and the y-intercept of the quadratic function f(x)=−12x2+2x−1f(x) = -\tfrac{1}{2}x^2 + 2x -1f(x)=−21x2+2x−1.
Find the vertex and the y-intercept of the quadratic function f(x)=2(x+12)2−34f(x) = 2\bigl(x+\tfrac{1}{2}\bigr)^2 - \tfrac{3}{4}f(x)=2(x+21)2−43.
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Question Type 2: Factorizing to get from ax^2 + bx + c to a(x-p)(x-q)