Find all solutions (answers should

i dont do the solutions very well could someone help me?how many real number solutions does the equation have? 0=2x^2-20x+50 A.
1. 4 answers
2. asked by avg joe who didnt go
3. 1,091 views
what are the solutions to the equation 2x^2=18the possible answers are A. 2 solutions +/-9 B. 2 solutions +/-3 C. 2 solutions
1. 1 answer
2. asked by ugg
3. 2,127 views
Use inverse trigonometric functions to find a solution to the equation in the given interval. Then find solutions?cos x = -0.6 ,
1. 1 answer
2. asked by George
3. 537 views
We can find the solutions ofsin x = 0.6 algebraically. (Round your answers to two decimal places.) (a) First we find the
1. 1 answer
2. asked by Jennifer
3. 3,429 views
Find all solutions to the following equation on the interval 0<=x<=2PI8cos^2(X)sin^2(X) + 2cos^2(X) - 3 = 0 There are 8
1. 6 answers
2. asked by Bryan
3. 745 views
Find the real or imaginary solutions of the equation by factoring.x^4 -50x^2=-49 The solutions are____. (use a comma to separate
1. 1 answer
2. 22 views
Find all solutions between 0 and 2pi. Round to two decimal places. In radians.Find all solutions between 0 and 2 pi. Round to
1. 2 answers
2. asked by Taylor B
3. 1,960 views
Find all solutions in the interval [0,2pi)4sin(x)cos(x)=1 2(2sinxcosx)=1 2sin2x=1 2x=1/2 x= pi/6, and 5pi/6 Then since its 2x i
1. 1 answer
2. asked by Martha
3. 1,079 views
We can find some of the solutions ofsin x = 0.2 graphically by graphing y = sin x and y = 0.2 (I was able to figure this one
1. 1 answer
2. asked by Angela
3. 3,906 views
Use inverse trigonometric functions to find the solutions of the equation that are in the given interval, and approximate the
1. 1 answer
2. asked by Katlynn
3. 900 views