Find the real solutions of the equation.(2x - 4)2 - 6(2x - 4) + 5 = 0
A. {- , -
}
B. {- ,
}
C. {,
}
D. {, -
}
Answer: C
You might also like to view...
Solve the problem.The magnitudes and directions of two forces acting on an object are given. Find the magnitude of the resultant to the nearest tenth.71.8 lb; 10.9° W of Nand132.3 lb; 57.1° W of S
A. 97.5 lb B. 158.3 lb C. 111.1 lb D. 124.7 lb
Sketch the graph of the quadratic function.f(x) = (x - 1)2 - 3
A.
B.
C.
D.
Use a graphing utility to graph the parametric equation.x(t) = t2 + 2, y(t) = 2t - 1, -3 ? t ? 3
A.
B.
C.
D.
Solve.The average price (in dollars) to rent a studio in a certain city can be approximated by the equation where t is the number of years since 1990. Solve this equation for t and use the new equation to determine approximately what year it will be when the average price of a studio in this city reaches $1413.50.
A. 2015 B. 2018 C. 2017 D. 2016