Mystery
y = mx + b
slope= 14/7
y intercept= 5
Feel in the equation.
y = 2x + 5
y = mx + b
slope = 2
y intercept = 2
Feel in the equation.
y = 2x + 2
y = mx + b
What does the y represent?
y = y coordinate
y = m(x) + b
slope= 3
point= (1,9)
Feel in the equation and solve it.
b = 6
3x + 3x = 12
What is x?
x = 2
4 (x+1) = 3 (x+11)
What type of equation is this?
It is a Multistep Equation.
y = mx + b
slope = 6/1
y intercept = 4
Feel in the equation.
y = 6x + 4
y = mx + b
What does the m represent?
m = slope
y = m(x) + b
slope= 4/4
point= (6,2)
Feel in the equation and solve it.
b = -4
-9 + 5x = 36
what is x?
x = 9
y = 6/5 + 8
What is this equation called?
It is called Slope Intercept Form.
y = mx + b
slope = 84/12
y intercept= 12
Feel in the equation.
y = 7x + 12
y = mx + b
What does the x represent?
x = x coordinate
y = m(x) + b
slope= 72/12
point= (5,5)
Feel in the equation and solve it.
b = -25
6 (x - 7) = 26x - 2
what is x?
x = -2
7 (x-3) = 2 (x-9)
Solve for X.
x = 0.6
y = mx + b
slope= 54
y intercept= 36
Feel in the equation.
y = 54x + 36
y = mx + b
What does the b represent?
b = y intercept
y = m(x) + b
slope= 8
point= (2,24)
Feel in the equation and solve it.
b = 8
4 (x + 12) = 8 (x + 12)
what is x?
x = -12
What do you do with Multistep Equations and Slope Intercept Form?
1. You solve for x
2. You put the slope and y intercept into an equation to be able to solve it.
y = b + mx
slope= 5/4
y intercept= 7
Feel in the equation.
y = 7 + 5/4x
y = mx + b
y = 9x + 3
What is the slope?
9 is the slope.
y = m(x) + b
slope= -12
point= (-3,-7)
Feel in the equation and solve it.
b = -43
x + 15x - 11 + - 10 = 11 (x - 11)
what is x?
x = 28.4