The equation has a solution r in the interval indicated. Approximate this solution correct to two decimal places.x4 - x3 - 7x2 + 5x + 10 = 0; 2 < r ? 3

Fill in the blank(s) with the appropriate word(s).


2.24

Mathematics

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Solve the problem.Consider the functions f(x) = x2 and g(x) = x3 and their linearizations at the origin. Over some interval  the approximation error for g(x) is less than the approximation error for f(x) for all x within the interval. Derive a reasonable approximation for the value of ?. Show your work. (Hint, the absolute value of the second derivative of each function gives a measure of how quickly the slopes of the function and its linear approximation are deviating from one another.)

What will be an ideal response?

Mathematics

Match the equation with the surface it defines. +   =  

A. Figure 2 B. Figure 4 C. Figure 1 D. Figure 3

Mathematics

Factor out the GCF from the polynomial.3x3 + 17x5

A. 3x3
B. 3(x3 + 51)
C. x3(1 + 17x2)
D. x3(3 + 17x2)

Mathematics

Find the measure of the indicated angle. Figure is not drawn to scale.If m and n are parallel, find the measure of ?z.

A. 136° B. 127° C. 137° D. 146°

Mathematics