Factor.x2 - 9x - 22
A. (x - 11)(x + 2)
B. (x - 22)(x + 1)
C. (x + 11)(x - 2)
D. (x - 22)(x - 1)
Answer: A
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Decide whether events A and B are overlapping or non-overlapping.A card is drawn at random from a deck of cards. Event A is that the card selected is a queen and event B is that the card selected is a two.
A. Non-overlapping B. Overlapping
Provide an appropriate response. Describe a problem with "many solutions" if the graphing method is used. How could one identify such a problem when using an algebraic method such as addition or substitution?
What will be an ideal response?
Solve the equation by completing the square.6x2 + 3x - 3 = 0
A. , -1
B. 2, 0
C. 2, 1
D. 2, -1
Find the area of the specified region.Inside the lemniscate r2 = 6 sin 2? and outside the circle r =
A. (2? + 3
)
B. 3 - ?
C. 2?
D. 3 - ? + 6