Solve the inequality. Express your answer using interval notation.-11 ? -2x + 3 ? -1
A. (2, 7)
B. [2, 7]
C. (-7, -2)
D. [-7, -2]
Answer: B
Mathematics
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Find an exponential model for the following data set. Round your answer to two decimal places. t 0 1 2 3 y 13.08 11.77 10.59 9.53?
A. ?
B.
C. ?
D. ?
Mathematics
Add. -1 + 4
A. -3 B. -5 C. 3 D. 5
Mathematics
Graph the equation using the indicated viewing window.y = x2 + 2;X min = -5X max = 5X scl = 1Y min = -20Y max = 20Y scl = 5
A.
B.
C.
D.
Mathematics
Write an equation using the variable x to represent any unknown quantity. Do not solve the equation.Bob is saving to buy a car. The total amount that he needs is $11,000. The amount that he has saved so far is $5000. Write an equation for which the solution is the amount that Bob needs.
A. 5000 - x = 11,000 B. 11,000 - x = 5000 C. 5000 + x = 11,000 D. 11,000 + x = 5000
Mathematics