Finding X and Y Intercepts of a Line

This video tutorial covers how to find x and y intercepts from both graphs and equations. It explains the process of graphing linear equations using intercepts, including examples in both slope-intercept and standard forms. The video also provides an overview of an algebra course available on Udemy, detailing various topics such as basic arithmetic, fractions, linear equations, inequalities, polynomials, and more.

What is the x-intercept of a graph?

• The y-value where the graph touches the y-axis

• The x-value where the graph touches the x-axis

• The point where the graph crosses the origin

• The slope of the graph

In the graph where the x-intercept is 4, what is the y-intercept?

• (0, -3)

• (4, 0)

• (0, 3)

• (3, 0)

How do you find the x-intercept of the equation y = 2x + 1?

• Find the slope of the equation

• Set x to 0 and solve for y

• Set y to 0 and solve for x

• Set both x and y to 0

What is the y-intercept of the equation y = 2x + 1?

• (2, 0)

• (1, 0)

• (0, 2)

• (0, 1)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

For the equation 1/2x - 3, what is the x-intercept?

• (-3, 0)

• (0, 6)

• (6, 0)

• (0, -3)

How do you find the x-intercept of a linear equation in standard form?

• Set both x and y to 0

• Set y to 0 and solve for x

• Set x to 0 and solve for y

• Find the slope of the equation

What is the y-intercept of the equation 2x - 3y = 6?

• (-2, 0)

• (3, 0)

• (0, -2)

• (0, 2)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

In the equation 3x + 4y = 12, what is the x-intercept?

• (0, 3)

• (4, 0)

• (0, 4)

• (3, 0)

What is the y-intercept of the equation 3x + 4y = 12?

• (3, 0)

• (0, 4)

• (4, 0)

• (0, 3)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which topic is NOT covered in the algebra course overview?

• Polynomials

• Quadratic equations

• Trigonometry

• Graphing linear equations

Tags

CCSS.HSF-IF.C.7A