Rewrite the expression using a determinant. Show all your work.ax2 + bx
What will be an ideal response?
Answers will vary. One possible solution follows.
ax2 + bx = (a)(x2) + (b)(x) = (a)(x2) - (-b)(x) = 
Mathematics
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.y = 5x4 sin-1 x
A. 
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B. 
+ 20x3
C. 
D. 
+ 20x3 sin-1 x
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Write the expression in terms of sine and cosine, and simplify so that no quotients appear in the final expression.csc x(sin x + cos x)
A. sec x csc x B. -2 tan2 x C. sin x tan x D. 1 + cot x
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Solve.Find a number such that 2 plus the number is the same as the square of the number.
A. -1, 2 B. -2, 1 C. -1, 1 D. -2, 2
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Find the present value. Round to the nearest cent.
A. $4,741.09 B. $4,697.01 C. $17,244.93 D. $4,302.99
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