The equation (y-y1)=m(x-x1) represents the point-slope form of a linear equation. which equation can be used to find y1?

y1 = m(x – x1) + y

y1 = -mx + mx1 – y

y1 = y – mx + mx1

y1 = -mx – mx1 + y

Is the following relation a function? x y 1 4 −1 −2 3 10 5 16 yes no

Seattle, washington is known for being rainy. one day last month, 8 inches of rain fell in 1 1/2 hours. what us the rate of the rainfall expressed in ft per plzzz write a proportion i will give you 100 points

4. bob solved the inequality problem below incorrectly. explain his error and redo the problem showing the correct answer. −2x + 5 < 17 −2x + 5-5 < 17-5 -2x/-2 < 12/-2 x < -6