The slope of the line below is -3. Which of the following is the point-slope form of the line?
10
. 10
10
(2,-6)
10+
A. Y-6 = -3(x + 2)
B. y + 6 = -3(x - 2)
C. y - 2 = -3(x+6)

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0

Graph the line with the given slope m and y-intercept b. m=-3,b=1

Solve 17= -13 - 8x and show your work.