two function f, g:R where R is given as f(x)=x-1/x+1 g(x)=x^2+1/x^2-1 a. find the domain and range of f and g. b. state the zeros of f and g. c. evaluate i. f+g. ii. f×g. iii. g/f. iv. f°g(√2). d. find the value of x given that x is i. f=g ii. g°f=0 iii. draw the graph of f and g.​

The formula for the volume of a rectangular prism is v = lwh. a rectangular prism has a length of 2y 3 and width of 5y. the volume of the prism is 20y 10 + 70y 4 . what is the height of the prism? show your work.

Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct

What is the approximate value of  x  in the equation below.–3.396–0.7080.3040.955