Solve the equation.ln 5 + ln (x - 1) = 0
A. 1
B. 
C. 
D. 
Answer: C
Mathematics
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Name the property illustrated by the sentence.-4(a + b) = -4(b + a)
A. Associative property of addition B. Commutative property of multiplication C. Distributive property D. Commutative property of addition
Mathematics
Find the sum of the series.
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.The number of quarters needed to double an investment when a lump sum is invested at 10%, compounded quarterly, is given by n = log1.025 2. Use the change of base formula to find n, rounded to the nearest tenth.
A. 28.1 quarters B. 31.1 quarters C. 33.1 quarters D. 24.1 quarters
Mathematics
Find the y-intercept for the graph of the quadratic function.f(x) = 4x2 - 3x - 7
A. (0, 7)
B. (0, -7)
C. 
D. 
Mathematics