At the given point, find the slope of the curve, the line that is tangent to the curve, or the line that is normal to the curve, as requested.x4y4 = 16, slope at (2, 1)

A. -8
B. 2
C. - 
D. - 


Answer: C

Mathematics

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Find the roots of the equations. = 

A. 3 B. 0 C. -6 D. No solutions

Mathematics

Use a finite approximation to estimate the area under the graph of the given function on the stated interval as instructed.f(x) =  between x = 1 and x = 7 using a lower sum with two rectangles of equal width.

A. 1.179 B. 0.373 C. 4.125 D. 0.124

Mathematics

Graph. -  = 1

A.

B.

C.

D.

Mathematics

Completely factor the polynomial or state that the polynomial is prime.27x3 + 1

A. (3x + 1)(9x2 - 3x - 1) B. (3x + 1)(9x2 - 3x + 1) C. (3x + 1)(9x2 + 3x + 1) D. (3x + 1)(9x2 + 1)

Mathematics