If u(x)=-2x2 + 3 and V(x) = what is the range of (uºv) (x)? A. (1/3,0)
B.(3,infinite)
C.(-infinite,3)
D.(-infinite,+infinite)

What is the range of this function? all real numbers such that y ≤ 40 all real numbers such that y ≥ 0 all real numbers such that 0 ≤ y ≤ 40 all real numbers such that 37.75 ≤ y ≤ 40

Will give brainliest sum of arithmetic series (sigma notation) find the numerical answer to the summation given below. (image shown below)

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?