The graph of f(x) = 7x is reflected over the y-axis. Use the graphing calculator to graph this reflection. Which list contains
three points that lie on the graph of the reflection?
(-81,9), (-36, 6), (-1, 1)
(1, -1), (16,4), (36, 6)
(-49, 7),(-18, 9), (-1, 1)
(1, -1) (4, -16), (5,-25)

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a.the profit when the unit price is equal to 0b.the unit price(s) when the profit is equal to 0c.the profit when the unit price is greatestd.the unit price(s) when profit is greatest

Daniel bought a computer game for $25 and later sold it to thomas for a 40% profit. how much did daniel sell the computer game for?

Does the point (1, sqrt 7) lie on circle shown.