If the vertex of f(x) is (0,3), what is the vertex for 3×f(x-2)? explain .

7x+8y=-18, 4x-9y=-3 solve the system of equations

Simplify 5 square root of 7 end root plus 12 square root of 6 end root minus 10 square root of 7 end root minus 5 square root of 6 . (1 point) 5 square root of 14 end root minus 7 square root of 12 5 square root of 7 end root minus 7 square root of 6 7 square root of 12 end root minus 5 square root of 14 7 square root of 6 end root minus 5 square root of 7

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?