Find the cube roots of i.
What will be an ideal response?
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Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator.log6x8
A. 8log6x B. 6 log x C. 6log8x D. 8log6x8
Solve the problem.Express that x differs from -7 by more than 3 as an inequality involving absolute value. Solve for x.
What will be an ideal response?
There is exactly $10,000 in a trust fund that is to be invested among three types of bonds, A, B, and C, which yield 5%, 6%, and 7%, respectively, on the investment. The total yield must be at least $600, no less than $3000 may be invested in B bonds, and no more than $2000 may be invested in A bonds.If x and y represent the amounts invested in A and B bonds, then the maximum possible yield is
A. $670. B. $700. C. $600. D. $630. E. none of these
Evaluate the determinant.
A. -13 B. 40 C. 27 D. -812