Answer the question or provide the appropriate response.A ball is thrown upward from an initial height of 44 feet with an initial velocity of 97 feet per second. Describe how you could use the graph of y = -16x2 + 97x + 44 to find the time at which the object hits the ground.
A. Find the positive x-intercept.
B. Find the negative x-intercept.
C. Find the y-intercept.
D. Find the x-coordinate of the vertex.
Answer: A
Mathematics
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Use the limit definition of the partial derivative to compute the indicated partial derivative of the function at the specified point.Find 
at the point (-10, -3): f(x ,y) = 8x2 + 2xy + 3y2
What will be an ideal response?
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Perform the indicated operation.
A. 5
B. - 
C. -15
D. -5
Mathematics
Find the product of the complex number and its conjugate.6 - i
A. 136 B. 46 C. -64 D. 26
Mathematics
Provide the requested response.Suppose that a polynomial function of degree 4 with rational coefficients has 
as zeros. Find the other zero.
A. 3 + i B. -3 + i C. -3 - i D. 3 - i
Mathematics