Write the exponential equation in logarithmic form.72 = 49
A. log2 49 = 7
B. log7 2 = 49
C. log49 7 = 2
D. log7 49 = 2
Answer: D
Mathematics
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Solve the initial value problem, if possible.csc xy'(t) = 1, y
= -5
A. y = -cot t - 5
B. y = -sin t - 5
C. y = cos t + 
D. y = -cos t - 5
Mathematics
Multiply the binomials.(x2 - 6)(4x2 - 3)
A. 4x4 - 28x2 + 18 B. x4 - 27x2 - 27 C. 4x4 + 18x2 - 27 D. 4x4 - 27x2 + 18
Mathematics
Multiply.(440)(1)(30)
A. 13,196 B. 13,210 C. 13,190 D. 13,200
Mathematics
Solve the following system by any appropriate method. If there is no real number solution, so state.y2 + 3x2 = 37y2 - x2 = 1
A. (3, -
), (3, 
)
B. (4, 
), (4, -
), (-4, 
), (-4, -
)
C. (3, 
), (-3, 
)
D. (3, 
), (3, -
), (-3, 
), (-3, -
)
Mathematics