Answer:
Part 1: m = -7
Part 2: y = -7x -11
Part 3: 7x + y = -11
Step-by-step explanation:
Part 1
Select 2 points, in this case (-2, 3) and (-1, -4) and then use the slope formula
m = (y2 - y1) / (x2 - x1)
m = (-4 -3) / (-1 - -2) =
m = -7/1
m = -7
Part 2
Use the point-slope form equation to find the slope-intercept form
y - y1 = m(x - x1)
y - 3 = -7(x - -2)
y = -7(x +2) +3
y = -7x -14 +3
y = -7x -11
Part 3
Move the x and y to the same side of the equation
y = -7x -11
7x + y = -11
Answer:
9x - 5
Step-by-step explanation:
(4x – 6) + (5x + 1).
4x - 6 + 5x +1
9x - 5
Have a good day
Answer: 3p+ 5
Step-by-step explanation:
1 Remove parentheses.
Negative and negative = + below
6 + 3p - 1
2 Collect like terms.
3p + 6 - 1
3 Simplify.
3p + 5
Hope this helps!!! Good luck!!! ;)
Plot y = -3x-3 (x = 0, y - -3, and x =1, y = - 6 ), as a *dashed* line (> means greater, not greater or equal than), then shade everything on top of that line.
Plot y = 4x+4 (x=0, y = 4, x = 1, y = 8) again as a dashed line, and shade everything above it.
Where both shades are on op of each other, both inequalities hold. This is the answer. Good luck plotting!
