Consider functions h and k h(x)=3/x+1 what is the value of (h*k)(2) here is the answer to it

Which statement about the graph of y = 8(0.25)^2

Is each relation a function? if so, state whether it is one-to-one or many-to-one. 3. (-4,7), (-3,5), (1,4), (3,-8), (5,-11) 4. (-4,8), (-2,4), (0,1), (2,4), (4,8) 5. (-2, 1), (-2,3), (0,-3), (1,4), (3,1)

What is the image of c for a 90° counterclockwise rotation about a? (3, 7) (-1, 3) (7, 3)