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MODULE 10
GRAPHS & EQUATIONS
THE GRAPH MILLIONAIRE
explanation
exercise
challenge
10.1
coordinates
equations in two variables
find 2 solutions to
y
=3
x
+1
10.2
graphs
draw
y
= 2
x
+ 1
10.3
slope
x
&
y
-intercept
the slope of
y
= 2
x
+ 1 is 2
10.4
slope (gradient) &
y
-intercept
10.5
scaling
x
100
200
300
400
y
6
7
8
9
10.6
two lines, one coordinate system
10.7
simultaneous equations
A + B = 5 & A - B = 1
10.8
real world problems
2 cokes and 3 fries cost Dh 21, 3 cokes and 2 fries cost Dh 19
review
test
exam