Describe how to obtain the graph of the given monomial function from the graph of g(x) = xn with the same power n.f(x) =
x7
A. Vertically stretch by a factor of 3
B. Horizontally shrink by a factor of
C. Vertically shrink by a factor of , and then reflect across x-axis
D. Vertically shrink by a factor of
Answer: D
Mathematics
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Find the general solution of the equation.u'(x) = 7u + 2
A. u = Ce7x -
B. u = Cex/7 +
C. u = Cex/7 - 14
D. u = Ce2x -
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Multiply.×
A. 0.0004608 B. 0.004608 C. 0.4608 D. 0.04608
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The polar coordinates of a point are given. Find the rectangular coordinates of the point.(-3, -135°)
A.
B.
C.
D.
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Factor the polynomial completely.40z6 - 26z4 - 30z2
A. 2z2(5z2 - 3)(4z2 + 5) B. (8z3 - 10)(5z3 + 3) C. 2z2(4z2 - 5)(5z2 + 3) D. 2(4z4 - 5)(5z2 + 3)
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