Question

Solve for x: 3(x + 1) = -2(x - 1) - 4
plz help

Answer 1

f(x) = y
y = 3(x-1)
x = 4
y = 3(4-1)
y = 3(3)
y = 9
f(x) = 9
f(4) = 9
.
So this defines the point (x,y) = (4,9).
The slope-intercept form of the equation is:
y = mx+b
y = 3(x-1)
y = 3x -3
.
When x=0
y = -3
.
That is the y-intercept

Answer 2

thanks

Answer 3

ur very welcome

Answer 4

glad i can help