Write the equation of the line, in point-slope form. Identify (x1, y1) as the point (1, 2). Use the box provided to submit all of your calculations and final answer.

What is not true about kl and mn? what is mn? (show )

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)