Solve the problem.If h(x) = x2 + 2x - 3 , solve h(x) > 0.
A. (-3, 1)
B. (1, ?)
C. (-?, -3)
D. (-?, -3) or (1, ?)
Answer: D
You might also like to view...
What x-value gives the maximum value of
?
Consider only positive x-values.
A. 
B. ?
C. ?
D. There is no solution.
Solve the system using Cramer's rule and a graphing calculator. (Round to two decimal places.)5.27x - 0.53y = 1-5.83x - 9.51y = 6
A. {(-0.12, 0.70)} B. {(0.70, 0.12)} C. {(-0.70, 0.12)} D. {(0.12, -0.70)}
Find the power dissipated at fCO in a high pass RC filter circuit when R = 4.7 Kê, C = 500 pF, and Vin = 30 V.
a. 58.3 mw b. 47.0 mw c. 95.6 mw d. 116.5 mw e. 191.5 mw
Find the present value to the nearest cent.Joshua obtained a loan of $7900 for 360 days at 12%. If the value of money is 9%, find the present value in 176 days.
A. $8458.89 B. $8139.52 C. $8215.10 D. $8134.96