Linear Equations : Linear Equations With a Slope & a Point Quiz

*Theme/Title: Linear Equations With a Slope & a Point
* Description/Instructions
The expression (x, y) represents an x-coordinate and its corresponding y-coordinate on a line. The equation of a line can be found with these coordinates and the slope.

point (5, 4), m = 2
y = mx + b
4 = 2(5) + b
4 = 10 + b
-6 = b

Equation of the line: y = 2x - 6

For each of the following problems, solve for y = mx + b. Use the above example to guide you. You will need a calculator. Select the best answer from the choices.

Group: Algebra Algebra Quizzes
Topic: Linear Equations

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