V is directly proportional to the cube of (r+1). When r= 1, V = 24.
Work out the value of 1 when r= 2.

20 ! need ! which exponential function is represented by the table? f(x) = 0.2(0.5x)f(x) = 0.5(5x)f(x) = 0.5(0.2x)f(x) = 0.2(0.2x)

20 ! brainliest ! add and simplify your answer.

Determine if the solution set for the system of equations shown is the empty set, contains one point or is infinite. x + y = 5 x + y = 7 {} 1 solution infinite