Will give brainlestfactor the polynomial

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

Which expression and diagram represent “renee biked four times as far this month as last month”?

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x