What is the slope of the line through (1,-1)(1,−1)

What basic trigonometric identity would you use to verify that csc x sec x cot x = csc^(2)x

Under normal conditions, 1.5 feet of snow will melt into 2 inches of water. during a winter season high in the mountains, 301 feet of snow fell. how many inches of water will there be when the snow melts?

What is the solution of log2  (3x  -  7)  =  3? 4 5