SOLVE FOR X y = -x2 + 1 2 points Solve the quadratic equation by factoring...
This Question: 14 pts Solve for x using the quadratic formula x2-5x-50-0 The solution is x Simplfy your answer. Type an exact answer, using radicals andi/as needed Use a comma to separate answers as needed
Solve the quadratic equation by completing the square. 5x? - 55x - 30 = 0 To complete the square, what number should be added to both sides of the equation? (Type an integer or a simplified fraction.) The solution set is a (Use integers or fractions for any numbers in the expression. Type an exact answer, using radicals as needed. Use a comma to separate answers as nooded)
Solve the following equation on the interval [O,2π). cos x + 2 sin x cos x = 0 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. ●A (Type an exact answer, using π as needed. Use a comma to separate answers as needed. T O B. There is no solution. Solve the equation on the interval [0,2 2 cot x = cot' x sin x Select the correct choice below and,...
Use an identity to solve the following equation on the interval [0,21). 2 cos2x- sin x-1=0 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. X= (Type your answer in radians. Use integers or fractions for any numbers in the expression. Type an exact answer, using a as needed. Use a comma to separate answers as needed.) OB. There is no solution.
O RADICALS AND QUADRATIC EQUATIONS Solving a quadratic equation using the square root pra Solve (y-3)' - 49 = 0, where y is a real number. Simplify your answer as much as possible. If there is more than one solution, separate them with comma If there is no solution, click "No solution."
Solve the equation for exact solutions over the interval [0, 21). -2 sin ?x= 3 sin x + 1 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The solution set is (Type an exact answer, using a as needed. Type your answer in radians. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) OB. The solution is the empty set.
Use an identity to solve the equation on the interval [0,21). sin ?x-4 cos x + 4 = 0 What is the solution in the interval [0,21)? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. X= (Type your answer in radians. Use integers or fractions for any numbers in the expression. Type an exact answer, using a as needed. Use a comma to separate answers as needed.) B. There is...
Solve the equation. Give a general formula for all the solutions | 2 sin x - 2 =0 Give a general formula for all the solutions by using angle(s) in the interval [0.2x), and adding multiples of some integer n. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. x= (Simplify your answer. Type an exact answer, using x as needed. Type your answer in radians. Use integers or fractions...
Use the functions f(x)-X-1 and g(x)=x + 19 to answer parts (a)-(g) (a) Solve f(x)-0 b) Solve g(x)-0 c) Solve f(x)-gx) (d) Solve f(x)>0 (e) Solve gix)s0 (f) Solve f(x) > g(x). (g) Solve f(x)21 (a) The solution tox)0sx Type an integer or a fraction. Use a comma to separate answers as needed.) (b) The solution to g(x)-0isx Type an integer or a fraction. Use a comma to separate answers as needed.) (c) The solution to f(x),(x) is x:0. Type...
Solve the equation on the interval [0,2x). sin 2+ 3 sản x=0 Select the correct choice below and, if necessary, Sil in the answer box to complete your choice. LOA KỲ. (Type your answer in radians. Type an exact answer, using as needed. Use integers or fractions for any numbers in the expression. Use a comma to separate answer OB. There is no solution