Find the axis of symmetry of the quadratic function.f(x) = 3x2 - 6x - 3

A. x = 2
B. x = -6
C. x = 1
D. x = -1

Answer: C

Mathematics

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Solve the problem.Jessie has a ribbon that is 10.8 yards long. He wants to cut it into pieces that are 1.2 yards long. How many pieces will he get from the ribbon?

A. 8 pieces B. 9 pieces C. 10 pieces D. 90 pieces

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Mathematics

Sketch a transition diagram for the given transition matrix.

A = 0.46

B = 0.31

C = 0.7

D = 1 E = 0.23 F = 0.3
B.

A = 0.7

B = 0.31

C = 0.46

D = 0.3 E = 0.23 F = 1

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Mathematics

Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator.log7

A. 5log₇y
B. log₇
C. log₇y
D. log₅y

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Mathematics

Solve the problem.Stevie bought a stereo for $260 and put it on sale at his store at a 70% markup rate. What was the retail price of the stereo?

A. $360.00 B. $342.00 C. $442.00 D. $520.00

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Mathematics