If f(x)= -5 -7x, find f(-2)

Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?

First work with stencil one. use a combination of reflections, rotations, and translations to see whether stencil one will overlap with the original pattern. list the sequence of rigid transformations you used in your attempt, noting the type of transformation, the direction, the coordinates, and the displacement

Which of the following polynomials is the expansion of (* x - y)4?