What is the volume of a cone that is 5 ft high and has a diameter of 6 ft?

How to do this , and can some one explain

What is the x-intercept and y-intercept of the equation 2x+1. 2o

Need match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = √(x+3) 1/2x² f(x) = (x+1)²-3 4|x| 1. compress by a factor of 1/2 2. stretch by a factor of 4 3. shift to the left 3 4. shift to the left 1 5. shift up 3 6. reflection