In ?ABC, D is on BC so that AD is the perpendicular bisector of BC. If ?BAD = 23°, find the measure of ?BCA.
What will be an ideal response?
67°
Mathematics
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Solve the problem.f(x) = 
What value of c makes f(x) continuous at x = 4?
A. 4 B. 2 C. -2 D. -8
Mathematics
Factor, if possible.6x2 - 6x - 36
A. 6(x - 2)(x + 3) B. Prime polynomial C. 6(x + 2)(x - 3) D. (6x + 12)(x - 3)
Mathematics
Find the transform of the given function of s.F 
= 
A. f 
= 2 sin 3t
B. f 
= sin 3t
C. f 
= cos 3t
D. f 
= 2 cos 3t
Mathematics
Graph a one-to-one function f(x) that meets the given criteria.f(x) is a linear function, f(-4) = -9, and f-1(-1) = -6.
A. 
B. 
C. 
D. 
Mathematics