Simplify to the form a + bi.i2 + i6 

A. 0
B. 2i
C. 2
D. -2


Answer: D

Mathematics

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Suppose you borrow P dollars at a monthly rate of r expressed as a decimal. Suppose further that you repay the loan in  monthly payments and that interest is compounded monthly. Then your monthly payment, in dollars, is given by

. ? A: What is your monthly payment if you borrow 10878 dollars at a monthly rate of 0.01 and pay it off over 3 years?B: Use your answer to part A to determine the total amount you pay the bank.C: If you accept a $1000 rebate, you only need to borrow  9878.00 dollars, but your monthly rate is 0.015.  What is the total amount you pay the bank in this circumstance? (Round the monthly payment to two decimal places before you calculate your answer.) What will be an ideal response?

Mathematics

Change the exponential expression to an equivalent expression involving a logarithm.52 = 25

A. log225 = 5 B. log525 = 2 C. log255 = 2 D. log52 = 25

Mathematics

Solve the problem.Which of the following vectors is orthogonal to 20i - 8j?

A. w = 15i - 6j B. w = 20i + 4j C. w = 4i + 3j D. w = -10i - 25j

Mathematics

Sketch the yz-trace of the equation: ? ?

A. ??




B. ?


?


C. ? 




D. ?


?


E. ??




Mathematics