Write the equation for the plane.The plane through the point P(3, 4, 4) and parallel to the plane 

A. 2x + 7y + 4z = -50
B. 3x + 4y + 4z = 50
C. 2x + 7y + 4z = 50
D. 7x + 4y + 2z = 50


Answer: C

Mathematics

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What will be an ideal response?

Mathematics

Find the length of the missing side of the right triangle. Round to three decimal places, if necessary. The legs of the right triangle are represented by a and b, and the hypotenuse is represented by c.b = 3, c = 

A. a = 3.162 B. a = 18.762 C. a = 4.162 D. a = 5.292

Mathematics

For the given equation, decide whether the graph opens up, down, to the left, or to the right; and whether it is wider, narrower, or the same shape as the graph of  or .x = - 2y2 - 8y

A. To the left; wider B. To the right; wider C. To the left; narrower D. To the right; narrower

Mathematics

Add or subtract as indicated. + 

A.
B.
C.
D.

Mathematics