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Showing posts with label Parabola. Show all posts
Showing posts with label Parabola. Show all posts

Saturday, 5 December 2015

Explain how the graph of $f(x)=-(x-2)^2+5$ can be obtained from the graph of $g(x)=x^2$. Sketch the graph of $f(x)$.

QUESTION:
Explain how the graph of $f(x)=-(x-2)^2+5$ can be obtained from the graph of $g(x)=x^2$.
Sketch the graph of $f(x)$.

SOLUTION

Sunday, 5 June 2011

[Quadratic Function] Sketch the graph of the quadratic function $f(x)=-3x^2-6x-5$. Give the intercepts, the vertex, the axis, the domain, and the range.

QUESTION:
Sketch the graph of the quadratic function $f(x)=-3x^2-6x-5$. Give the intercepts, the vertex, the axis, the domain, and the range.

SOLUTION.


Therefore,


Monday, 14 December 2009