The graph of g is a reflection of the graph of ​f(x)=-\sqrt(x) across the​ x-axis and a vertical stretch of that graph by a scale factor of 4. Write the function g.

Write the equation in logarithmic form e^x=403.429

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.

Identify the function that contains the data in the following table: x     -2         0         2         3         5     f(x)     5         3         1         2         4     possible answers: f(x) = |x| + 1 f(x) = |x - 2| f(x) = |x - 2| - 1 f(x) = |x - 2| + 1