Extra points find the slope of the line that passes through (-2,1) and (-3, -3). m = ? now write the equation of the line in point-slope form using (-2,1). y - ? = (x - ? ) this can be simplified as y - ? = (x + ? ) now, write the equation of the line in slope-intercept form: y = ? x + ?

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?

Y+ 2/y is it a polynomial in one variable or not? and if so, why?