Below is the graph of equation y=−|x−2|+2. Use this graph to find all values of x such that 1. y > 0
2. y < 0
3. y = 0

Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6

What is the mean of the data set 125, 141, 213, 155, 281

Grace is standing 18 feet from a lighthouse and kelly is standing 10 feet from grace. the angle that grace looks up to see the top of the lighthouse is 45°. the angle that kelly looks up to see the top of the lighthouse is y°. find the height, h, of the lighthouse. find the angle, rounded to the nearest tenth of a degree, in which kelly looks up to the top of the lighthouse. to the nearest tenth of a degree, find the value of x° . in two or more sentences, explain your calculations