Determine whether the ordered pair given is a solution of the linear inequality in two variables.y > -x + 5; (2, 5)
A. Yes
B. No
Answer: A
Mathematics
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Parametrize the surface S.S is the cap cut from the paraboloid z = - 9x2 - 9y2 by the cone z =
What will be an ideal response?
Mathematics
Solve the problem.A pulley rotates through 57° in one minute. How many rotations (to the nearest tenth of a rotation) does the pulley make in an hour?
A. 171.0 rotations B. 19.0 rotations C. 342.0 rotations D. 9.5 rotations
Mathematics
Find the equation of the parabola corresponding to the given information.The parabola has focus and directrix as shown.
A. y = x2
B. y = - x2
C. x = - y2
D. y = x2
Mathematics
Graph the polynomial function. f(x) = x3 + 2x2 - 5x - 6
A.
B.
C.
D.
Mathematics