Find the multiplicative inverse (or reciprocal) of the number.1

A. -1
B.  
C. 1
D. 0


Answer: C

Mathematics

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Find an equation of a parabola satisfying the given conditions.Focus at (2, 6), directrix x = -4

A. (x - 2)2 = 12(y - 6) B. (x - 6)2 = 12(y + 1) C. (y - 6)2 = 12(x + 1) D. (y - 6)2 = 12(x - 2)

Mathematics

Solve the polynomial inequality and graph the solution set on a number line. Express the solution set in interval notation.9x2 - 8x ? 0

A.

B.


C. (-?, 0] ? 

D.

Mathematics

Start with the given graph of y.  a) Describe a sequence of transformations that results in the graph of g(x);  b) Find the range of g(x);  c) Find the horizontal asymptote of the graph of g(x).y = 3x; g(x) = -3(32 - 5x) + 9

A. a) The graph of y = 3x is compressed horizontally by a factor of , reflected in the y-axis, shifted  unit to the right, stretched vertically by a factor of 3, reflected in the x-axis, and shifted nine units up.
b) (-?, 9)
c) y = 9
B. a) The graph of y = 3x is compressed horizontally by a factor of , shifted  units to the right, stretched vertically by a factor of 3, reflected in the x-axis, and shifted nine units up.
b) (-?, 9)
c) y = 9
C. a) The graph of y = 3x is compressed horizontally by a factor of , reflected in the y-axis, shifted  unit to the right, stretched vertically by a factor of 3, and shifted nine units up.
b) (9, ?)
c) y = 9
D. a) The graph of y = 3x is compressed horizontally by a factor of , reflected in the y-axis, shifted  unit to the left, stretched vertically by a factor of 3, reflected in the x-axis, and shifted nine units down.
b) (-?, -9)
c) y = -9)

Mathematics

Solve the problem.Ryan bought 7 rose plants at $10 each, 6 begonias at $4 each, and at $7 each. Find the total cost of the plants.

A. $1870 B. $38 C. $122 D. $357

Mathematics