SOLUTION: Given the following linear function, sketch the graph of the function and find the domain and range.
f(x) = 2/3 x - 3.
How does mx+b work with a - sign instead of a + sign.
Algebra.Com
Question 1124115: Given the following linear function, sketch the graph of the function and find the domain and range.
f(x) = 2/3 x - 3.
How does mx+b work with a - sign instead of a + sign.
Please Explain!
Answer by rothauserc(4718) (Show Source): You can put this solution on YOUR website!
f(x) = 2x/3 - 3
:
b is the y intercept for the linear function, so the point of interception for the y axis is (0, -3)
:
Note f(0) = 2(0)/3 - 3 = -3
:
here is a graph of the equation
:
:
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