Find the sec A if sin A = 0.8570
What will be an ideal response?
1.9406
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Factor completely. If the polynomial is prime, state so.54x4 - 16xy3
A. 2(3x - 2y)(9x2 + 6xy + 4y2) B. 2x(3x + 2y)(9x2 - 6xy + 4y2) C. 2x(3x - 2y)(9x2 - 6xy + 4y2) D. 2x(3x - 2y)(9x2 + 6xy + 4y2)
For the given functions f and g, find the requested function.f(x) = x2 - 
x + 5; g(x) = x3 + 
x2 + xFind (f + g)(x).
A. x3 + 
x2 + 
x + 5
B. 2x3 - 
x2 + 6x
C. 2x3 - 
x2 + 6x
D. x3 + 
x2 + 
x + 5
Use synthetic division to divide f(x) by x - c, and then write f(x) in the form f(x) = (x - c)q(x) + r.f(x) = x5 + 8x4 + 9x3 - 16x2 + 14x + 15; x + 6
A. (x + 6)(x4 + 2x3 - 3x2 + 2x - 2) + 5 B. (x + 6)(x4 + 2x3 - 3x2 + 2x + 3) + 0 C. (x + 6)(x4 + 2x3 - 3x2 + 2x + 2) + 3 D. (x + 6)(x3 + 2x2 - 3x + 2) + 3
Answer the question or complete the sentence to make a true statement.In order to add -8 and -4, I should begin by finding the of the of -8 and -4.
A. Sum, absolute values B. Opposite, additive inverses C. Difference, absolute values D. Additive inverses, opposites