Determine whether the given quadratic function has a minimum value or maximum value. Then find the coordinates of the minimum or maximum point.f(x) = x2 + 2x - 3
A. minimum; 
B. maximum; 
C. maximum; 
D. minimum; 
Answer: A
Mathematics
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Find the rectangular coordinates for the point for which the polar coordinates are given.
A. (6
, 6
)
B. (6
, -6
)
C. (-6
, 6
)
D. (-6
, -6
)
Mathematics
Write an equation of the line.
A. y = -2x + 3
B. y = -2x
C. y = 3
D. y = - 
x + 3
Mathematics
Factor by grouping.x2 + 8x + xy + 8y
A. (x - 8)(x - y) B. (x + 8)(x + y) C. (x + 8)(x - y) D. (x - 8)(x + y)
Mathematics
Determine the end behavior, the y-intercept, all real zeros, and at least one test value between each intercept. Then connect the points with a smooth curve.f(x) = x5 + 4x4 - 4x3 - 16x2
What will be an ideal response?
Mathematics