Multiply.( - 3)( + 3)

A. x + 3 - 3 - 9
B. x +  - 9
C. x - 9
D. x - 9


Answer: A

Mathematics

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Perform the indicated operations using a calculator.   - 0.0756

A. -0.038 B. -0.0383 C. 0.11 D. 0.1129

Mathematics

Find the vertex, focus, and directrix of the parabola. Graph the equation.y2 + 14y = 8x - 25

A. vertex: (-3, -7)
focus: (-1, -7)
directrix: x = -5

B. vertex: (-3, -7)
focus: (-5, -7)
directrix: x = -1

C. vertex: (-3, -7)
focus: (-3, -9)
directrix: y = -5

D. vertex: (-3, -7)
focus: (-3, -5)
directrix: y = -9

Mathematics

Determine whether the pair of lines is parallel, perpendicular, or neither. 4x - 4y = 7 12x + 6y = 7

A. Parallel B. Perpendicular C. Neither

Mathematics

Begin by graphing the standard square root function f(x) =  . Then use transformations of this graph to graph the given function.g(x) = 

A.

B.

C.

D.

Mathematics