Write the first five terms of the geometric sequence with the given first term a and common ratio r.a = -8; r = -4
A. -4, 32, -128, 512, -2048
B. -8, -12, -16, -20, -24
C. -8, -32, -128, 512, -2048
D. -8, 32, -128, 512, -2048
Answer: D
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Decide whether the statement makes sense. Explain your reasoning.The bank paid an annual interest rate (APR) of 6% but at the end of the year my account balance had grown by only 5.9%
What will be an ideal response?
Provide an appropriate response.Simplify: |-8|
Fill in the blank(s) with the appropriate word(s).
Solve the problem.Two angles of a triangle are 40° and 60°. What is the measure of the third angle?
A. 100° B. 260° C. -10° D. 80°
Complete the identity.csc2 
- sec2 
= ?
A. 0
B. 
C. 4 cot ? csc ?
D. 2 sin2 ? sec ?