Write the equation of the line in slope-intercept form that passes through the following points: (-5, 6) and (-2, 1)

a) Slope:

b) Y-Intercept:

c) Equation in Slope Intercept Form:

the slope is -1 2/3

The y-intercept is -1.4

The equation in y = mx + b form is

y = –5/3x - 2 1/3

Step-by-step explanation:

You can do these by two Methods.
1) Splitting middle term
2) Quadratic formula

I am doing with first method

6)x^2-6x+8=0
x^2-(4x+2x)+8=0
x^2-4x-2x+8=0
x(x-4)-2(x-4)=0
(x-4) * (x-2) =0
x= +4 or +2

7) x^2-9x/4-25=0
4x^2-9x-100=0

D=√b^2-4ac
D= √81-4*4*-100
D√1681
D= 41
X= 9+ 41/ 8 OR 9-41/8
X= 50/8 OR -4