Find the x-intercepts.f(x) = 2x2 - 2x - 144
A. x-intercepts (9, 0) and (8, 0)
B. x-intercepts (-9, 0) and (-8, 0)
C. x-intercepts (-9, 0) and (8, 0)
D. x-intercepts (9, 0) and (-8, 0)
Answer: D
Mathematics
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Simplify.10log 2
A. 1 B. 2 C. 102 D. 20
Mathematics
Solve.In a lottery game run by a certain state, for every game ticket purchased, a player can pick any 4 numbers from 1 through 44. If the numbers match those drawn by the state, the player wins. If Martin buys 3 tickets, what is his probability of winning?
A. 
B. 
C. 
D. 
Mathematics
Solve. If the area of a square is represented by expression 
, find an expression for the length of each side.
A. (x + 3)2 B. x - 3 C. x + 3 D. (x - 3)2
Mathematics
Find 
by implicit differentiation.
?
?
A. ?
B. 
C. 
D. 
Mathematics