Chapter 9: Problem 98
SCIENTIFIC NOTATION Rewrite the number in scientific notation. $$3,984,328$$
Chapter 9: Problem 98
SCIENTIFIC NOTATION Rewrite the number in scientific notation. $$3,984,328$$
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Get started for freeCOMPUTER MODEMS In Exercises \(46-48\), use the following data which list the prices of several computer modems.\$ 230, \$ 220, \$ 170, \$ 215, \$ 190, \$ 200, \$ 200, \$ 150, \$ 170 Use a stem-and-leaf plot to order the data from least to greatest.
Solve the equation or write no solution. Write the solutions as integers if possible. Otherwise write them as radical expressions. $$6 x^{2}-54=0$$
Evaluate \(\sqrt{b^{2}-4 a c}\) for the given values. $$a=4, b=5, c=1$$
LOGICAL REASONING Consider the equation \(a x^{2}+b x+c=0\) and use the quadratic formula to justify the statement. If \(b^{2}-4 a c\) is zero, then the equation has one solution.
Evaluate \(\sqrt{b^{2}-4 a c}\) for the given values. $$a=-3, b=7, c=5$$
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