Simplify the expression.-9b + 5 + 7b + 3b - 10
A. b + 10
B. b + 5
C. b - 10
D. b - 5
Answer: D
Mathematics
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Decide whether the given sequence is finite or infinite.3, 4, 5, 6, . . .
A. Finite B. Infinite
Mathematics
Multiply. Express the answer as a single polynomial in standard form.(x + 10)(x2 + 5x - 9)
A. x3 + 15x2 + 59x + 90 B. x3 + 15x2 + 59x - 90 C. x3 + 15x2 + 41x - 90 D. x4 + 10x3 + 5x2 + 41x - 90
Mathematics
Solve the equation.log 2x = log 4 + log(x - 3)
A. {-6}
B. 
C. 
D. {6}
Mathematics
Graph.x = 1
A. 
B. 
C. 
D. 
Mathematics