Question

sketch the graph of the function f(x)=(x+1)(x+3) for x<4 using the following points:x-intercept,y-intercept,turning point,and the extreme point hence find the domain and range​

Answer 1

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Answer 2

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In mathematics, the graph of a function f is the set of ordered pairs, where f(x)=y. In the common case where x and f(x) are real numbers, these pairs are Cartesian coordinates of points in two-dimensional space and thus form a subset of this plane.

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