Find the root. Assume that all variables represent non-negative real numbers. If the root is not a real number, so state.
A. y12
B. y44
C. y24
D. 
Answer: A
You might also like to view...
Find all values of x in the interval [0°, 360°) that satisfy the equation. Round approximate answers to the nearest tenth of a degree.7 cot2 x - 5 = 0
A. {70.5°, 109.5°, 180°} B. {103.2°, 145.2°, 283.2°, 325.2°} C. {49.8°, 130.2°, 229.8°, 310.2°} D. {51.8°, 128.2°}
Write an equation to represent the problem.Scot and Elizabeth ate dinner at an upscale bistro. The cost of their meals plus a 22% tip was $61.12.
A. x + 2.2x = 61.12 B. x + 0.22x = 61.12 C. x + 0.22 = 61.12 D. x + 22x = 61.12
Approximate the expression to the nearest thousandth.
A. -0.2 B. -0.163 C. -0.315 D. -0.178
Complete the ordered pair so that it is a solution of the given linear equation.x + y = 5( , 4), ( , 0), ( , 5)
A. (1, -1), (5, 0), (0, 5) B. (1, 4), (5, 0), (0, 5) C. (1, -1), (5, 4), (0, 5) D. (1, 4), (0, 0), (0, 0)