Point Slope
Write the equation in Point-Slope form.
(1 , 3) m = 5
Y = 5x - 8
42 + 24 ÷ 6 =....
20
What is the approximate square root of √25?
√25 = 5
Solve the equation
lx + 1l > 7 =
You should get two answers!
x > 6, x < -8
x + 3 > 7
x < 4
Write the equation in point-slope form for a line with a slope of (3) that passes through (2 , 5)
y - 5 = 3(x - 2)
Solve for x...
3x + 7 = 22
x = 5
√625
25
|x| < 5
-5 < x < 5
x + 3 < 12
x < 9
Write the equation in point-slope form for a line with a slope of (-4) that passes through (-3,7)
y - 7 = -4(x + 3)
Solve for x...
4(x - 3) = 2x + 10
x = 11
√81
9
| x - 3 |= 7
-4 < x < 10
x + 3 > 7 and x + 3 < 12
4 < x < 9
Find the point-slope equation of a line that passes through (2,-1) and (6,11)
y + 1 = 3(x - 2)
Solve for x...
5(2x - 3) -4 = 3x + 18
x = 37/7
√49
7
|2x + 1|> 9
x < -5 or x < 4
3x - 4 < 8 or 2x + 15 > 13.
x < 4 or x > 4
A line passes through (-4,6) and is parallel to the line (2x + 3y = 12). Write its equation in point-slope form.
y - 6 = -2/3(x + 4)
Solve for x
2x - 3/4 + x+1/2 = 7
x = 29/4
√64
8
3|x - 2| -4 = 11
x = 7 or x = -3
2 < x + 4 < 10
2 - 4 < x < 10 - 4
-2 < x < 6