Chapter 9: Q55. (page 596)
Write the equation for the nth term of each geometric sequence.
Short Answer
The nth term of the series is .
Chapter 9: Q55. (page 596)
Write the equation for the nth term of each geometric sequence.
The nth term of the series is .
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Get started for freeThe cost of 5 notebooks and 3 pens is . The cost of 4 notebooks and 6 pens is . Which of the following systems can be used to find the cost of a notebook and a pen ?
a. Write a system of equations to model the situation.
b. Solve the system of equations. How much does each item cost?
Determine whether each trinomial is a perfect square trinomial. Write yes or no. If so, factor it.
Solve each equation by graphing. If integral roots cannot be found, estimate the roots to the nearest tenth.
Find the next three terms in each geometric sequence.
REASONING The graph of a quadratic function has a vertex at . One point on the graph is . Find another point on the graph. Explain how you find it.
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