Write an equation of the quadratic parent function that has been reflected over the x -axis and vertically stretched by a factor of 10.

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The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes

Yvaries inversely as x. y =12 when x=5. find y when x=4