Use the rules for exponents to rewrite the expression and then evaluate the new expression. (-2)2(-2)3
A. -64
B. -32
C. 
D. 
Answer: B
Mathematics
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Find the derivative of y with respect to x, t, or ?, as appropriate.y = ln 
A. 
B. 
C. 
D. 
Mathematics
Provide the requested response.Choose the correct viewing rectangle to match the settings: 
by 
.
A. 
B. 
C. 
D. 
Mathematics
Identify the intervals where the function is changing as requested.Increasing
A. (-1, 0) B. (0, 3) C. (-?, 0) D. (-?, -1)
Mathematics
Use the Rational Zeros Theorem to find all the real zeros of the polynomial function. Use the zeros to factor f over the real numbers. f(x) = 4x4 - 7x3 + 23x2 - 35x + 15
A. 1, 
; f(x) = (x - 1)(4x - 3)(x2 + 5)
B. -5, -1, 1, - 
; f(x) = (x - 1)(4x + 3)(x + 1)(x + 5)
C. -5, -1, 1, 
; f(x) = (x - 1)(4x - 3)(x + 1)(x + 5)
D. 5, 
; f(x) = (x - 5)(4x - 3)(x2 + 1)
Mathematics