Answer the question and provide an explanation.Under what conditions does xm represent a negative number where m is an integer? Why?
What will be an ideal response?
Any number raised to an even power is non negative, Any non negative number raised to an odd power is non negative. Any negative number raised to an odd power is negative. Thus, x must be a negative number, and m must be an odd number.
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Solve.A transition duct is constructed from a circular sector of radius 20 inches and central angle 100°. What is the area of the metal used? What is the arc length of the sector? Round to the nearest tenth.
What will be an ideal response?
Provide an appropriate response.Solve for x: log5 125 = x
Fill in the blank(s) with the appropriate word(s).
Without using a calculator, determine the value of the trigonometric function or state that the value is undefined.cot (750°)
A. - 
B. - 
C. 
D. 
Solve the inequality symbolically. Express the solution set in interval notation.6 + 5y - 9 ? 4y + 3
A. (-?, 5) B. (-?, 6] C. (5, ?) D. [6, ?)