Learn how to find if a point is on a graph using standard form of a quadratic

The video tutorial explains how to determine if coordinate points lie on a given line by plugging them into the line's equation. It covers setting up the equation, using parentheses, and performing fraction operations. The tutorial also demonstrates finding common denominators to combine fractions and concludes by verifying the results, showing that none of the points satisfy the equation.

What is the primary goal when determining if coordinate points lie on a line?

• To check if the points satisfy the equation

• To calculate the distance between points

• To find the slope of the line

• To determine the midpoint of the line

When squaring a negative fraction, what is the result?

• A negative fraction

• A positive fraction

• Zero

• An undefined value

How do you combine fractions with different denominators?

• Find a common denominator

• Multiply the denominators

• Add the numerators directly

• Subtract the smaller denominator from the larger one

What should you check after obtaining a fraction from an equation?

• If the fraction is greater than one

• If the fraction can be reduced

• If the fraction is positive

• If the fraction is a whole number

What conclusion is drawn if none of the points satisfy the equation?

• The points form a straight line

• The points are on the graph

• The points do not lie on the graph

• The points are equidistant from the origin