Find the vertices of the hyperbola.
-
= 1
A. (-1, 5) and (7, 5)
B. (-3, 1) and (-3, -11)
C. (-7, -5) and (1, -5)
D. (3, 11) and (3, -1)
Answer: B
Mathematics
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Name and classify the angle as acute, right, obtuse, or straight.
A. ?A, ?KAH, ?HAK: acute B. ?A, ?KAH, ?HAK: right C. ?A, ?AKH, ?AHK: right D. ?A, ?AKH, ?AHK: straight
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If the function is one-to-one, find its inverse. If not, write "not one-to-one."f(x) = (x - 6)2
A. f-1(x) =
B. f-1(x) =
C. not a one-to-one
D. f-1(x) = + 6
Mathematics
Solve the equation.3x + 5 = 9x- 3
A.
B.
C.
D.
Mathematics
Translate to an equation and solve.3 less than y is 6
.
A. y - 3 = 6
; 9
B. y = 6 + 3
; - 9
C. y = 6 - 3
; 2
D. y - 3 = 6
; - 9
Mathematics