Find the intersection of the given intervals.(-8, 0) ? [-2, 9]
A. (-8, 9]
B. (-8, -2]
C. (0, 9]
D. [-2, 0)
Answer: D
Mathematics
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Find the linear approximating polynomial for the function centered at a.f(x) = , a = 0
A. p1(x) = - x
B. p1(x) = x
C. p1(x) = x
D. p1(x) = - x
Mathematics
Perform the indicated operation. +
A.
B.
C.
D.
Mathematics
Determine whether the relation is a function.{(-6, 6), (-6, 8), (1, 1), (6, 9), (8, 4)}
A. Not a function B. Function
Mathematics
Find the real solutions, if any, of the equation. Use the quadratic formula.4x2 + x - 1 = 0
A.
B.
C.
D. no real solution
Mathematics