Mellissa plotted the graph of a function. The function contains the points and . The domain of the function is all whole numbers. Mr. Wilson reviewed her work and said that the graph is incorrect. Explain why this graph is incorrect.

Draw a correct graph.

(a) compute the maclaurin polynomial m2(x) for f(x) = cos x. (b) use the polynomial of part (a) to estimate cos π 12. (c) use a calculator to compute the error made using the estimate from part (b) for the value of cos π 12. remember that the error is defined to be the absolute value of the difference between the true value and the estimate.

What is the size of the matrix resulting from

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5