Anavy submarine descended from sea leval at a rate of 7 feet per second. write the descent rate and the sub's elevation after 10 minitutes

What are the domain and range of the function? f(x) = -4 (sqrt)x

Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec x

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4