When simplifying the expression 4x^2 – 7x - _x, what value should go in the blank so that the result is 3x^2 – 5x? -2
12
2
-12

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 1, 2−√3

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.