Decide whether the ordered pair is a solution of the given system.
A. No
B. Yes
Answer: A
Mathematics
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Solve. 12r2 = 3r
A. 
B. 0, 
C. 0, 4
D. 0
Mathematics
Find the coordinates of the vertex and the intercepts of the quadratic function. When necessary, approximate the x-intercepts to the nearest tenth.s(x) = -x2 - 4x + 32
A. V(-4, 32); I(0, 32); (-4, 0); (4, 0) B. V(-2, 36); I(0, 32); (4, 0); (-8, 0) C. V(4, 32); I(0, -32); (8, 0); (-4, 0) D. V(2, 36); I(0, 32); no x-intercepts
Mathematics
Multiply.57.7105 × 0.001
A. 0.00577105 B. 57,710.5 C. 5771.05 D. 0.0577105
Mathematics
Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator.log3(27x)
A. 3log3x B. 3x C. 3 + log3x D. 9 + log3x
Mathematics