Provide an appropriate response.Explain what is wrong with this first step in the solution process for the equation 

What will be an ideal response?


The squaring of the radical  produces -9x - 5. The negative signs are not squared away.

Mathematics

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Find the exact value of the trigonometric function. Do not use a calculator or tables.cot 

A. 1
B.
C.
D.

Mathematics

Express the given number in exponential form.3 + 8j

A. 7.42e1.21j  B. 7.42e0.359j C. 8.54e0.359j D. 8.54e1.21j

Mathematics

Solve the problem.Bill bought a new cellular phone. His monthly bill will be $34.99 each month which includes 100 minutes of use. Additional minutes will cost $0.18 per minute. Write an equation that represents the cost of the bill C in terms of m, the total number of minutes the phone is used in a month over 100.

A. C = 0.18(m - 100) + 34.99 B. C = 34.99(m - 100) + 0.18 C. C = 0.18m D. C = 0.18m + 34.99

Mathematics

Find the total amount in the compound interest account.$2000 at 6% compounded semiannually for 7 years

A. $2459.75 B. $3025.18 C. $2840.00 D. $3007.26

Mathematics