Straight Equation

Finding Equation from Graph

Created by Mr.Lafferty@mathsrevision.com

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a: (Random[-20, 20] * 0.5)
b = Random(-10, 10)
f(x) = (a * x) + b
d = Random(-10, -1)
B: (d, f(d))
c: true
e = Random(1, 10)
A: (e, f(e))
C: (e, f(d))
g = Segment(B, C)
h = Segment(C, A)
α = Angle(A, C, B)
i: f(d)
j: f(e)
m = Slope(f)
text1: "m =\frac{(" + (LaTeX[j]) + "-" + (LaTeX[i]) + ")}{(" + (LaTeX[e]) + "-" + (LaTeX[d]) + ")} = " + (LaTeX[m]) + ""