Use the distance formula and the Pythagorean theorem to determine whether the set of points could be vertices of a right triangle.(-6, 4), (3, 4), (3, 8)
A. Yes
B. No
Answer: A
Mathematics
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Determine all critical points for the function.y = 4x2 - 128
A. x = 0 B. x = 0 and x = 4 C. x = 4 D. x = 0, x = 4, and x = -4
Mathematics
Given  figure 1.png)
, find AB , or explain why the operation cannot be performed.
What will be an ideal response?
Mathematics
Perform the requested operation on the given function.f(x) = -4x2 - 7, g(x) = x - 1Find (f - g)(-5).
A. 112 B. -111 C. -103 D. -101
Mathematics
Find an equation for the circle.Center at (0, 7), radius 9
A. x2 + (y + 7)2 = 9 B. x2 + (y - 7)2 = 81 C. (x - 7)2 + y2 = 81 D. (x + 7)2 + y2 = 81
Mathematics