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To solve systems of equations by graphing, just simplify the equations to be in slope intercept form (y = mx + b), and then graph them. Finally, fi...

When graphing inequalities, you graph the line, shade the corresponding side, and plug in the point. The end!

Breathe in deeply through the nose... Now slowly exhale... Breathe in... And out... Now visualize the graph of the limit of f(x) as x approaches 2....

The easy way to remember the look of an absolute value graph is that they are always a V-shape... and “V” stands for value. Or for verisimilitu...

Algebra and Functions: Drill Set 4, Problem 1. Which of the graphs fits the equation?

Algebra and Functions: Drill Set 4, Problem 4. Which of the following is the graph of the expression?

Algebra I Drill 3 Problem 3. What is the x-intercept of the equation?

Algebra I Drill 3 Problem 4. What is the equation of the line shown in the graph?

Algebra I Drill 3 Problem 5. What is the y-intercept point of the line?

Algebra I Drill 4, Problem 1. What is the equation of the graph shown?

Algebra I Drill 4, Problem 3. What is the equation of the line?

Algebra I Drill 5, Problem 2. Which of the coordinates is a solution to the following system of equations?

Please be advised that Shmoop does not endorse owning a pet Stegosaurus. The character in this video is a professional—do not attempt at home.

If we never put any points on our graphs, they’d really just be grids. Just sayin'.

Algebra and Functions: Drill Set 5, Problem 1. If this equation was graphed on coordinate axes, the graph would look like which of the following li...

Algebra and Functions: Drill Set 5, Problem 2. Based on the graph, what is the expected coal price for week six?

Algebra and Functions: Drill Set 5, Problem 4. What would be the total cost if a person buys 15 wigs at this store?