Solve the inequality. Give answer in interval notation.x4 - 3x3 - 62x2 + 120x + 448 ? 0
A. [-7, -2] ? [4, 8]
B. [-7, 8]
C. (-7, -2) ? [4, 8]
D. [-7, -2] ? (4, 8)
Answer: A
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The table shows the number of votes received by each candidate in an election along with the amount spent by the candidate on advertising. Use the table to answer the question.. CandidateNumber of VotesAmount Spent on Advertising ($) Jose Gonzales 57,209 59,104 Angela Wong 67,108 59,024 Sue Miller 67,091 102,376 Tyler Johnson 41,036 66,514 Sandra Ouye 41,009 72,607Write in words the number of votes received by Jose Gonzales.
A. fifty-seven thousand, twenty-nine B. five thousand, seven hundred twenty-nine C. fifty-seven thousand, two hundred nine D. fifty-seven thousand, two hundred ninety
Solve the problem using your calculator.The paired data below consist of the costs of advertising (in thousands of dollars) and the number of products sold (in thousands). Use a graphing calculator to model the data with a linear function that predicts the number of products sold as a function of the cost of advertising.
A. y = 55.8 + 2.79x B. y = 26.4 + 1.42x C. y = 55.8 - 2.79x D. y = -26.4 - 1.42x
T is Exponential (8).
Find E ( X ), Var ( X ), and SD( X ) for the given random variable
Determine whether the ordered triple is a solution to the given linear system.(-2, -1, 5)
A. No B. Yes