Alex graphed two lines in order to find the
1 answer:
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Answer:
y=3/4x +7
Step-by-step explanation:
The equation for slope-intercept is y=mx+b, where m is the slope and b is the intercept.
To find b, we can plug in the x,y, and given slope.
so now we can write b and m in the original equation.
which gives us, y =3/4x +7