Y-Intercept

What is the definition of y-intercept?

• The point where a line crosses the x-axis.

• The point where a line crosses the y-axis.

• The slope of a line.

• The point where a line crosses the z-axis.

In a linear equation, where does the y-intercept occur?

• At the point (0, a).

• At the point (b, 0).

• At the point (a, 0).

• At the point (0, b)

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

• 2

• -2

• 0

• 1

What is the y-intercept of the equation y = -2x + 5?

• 0

• 5

• -2

• 10

What is the y-intercept of the graph?

• 4

• (-4, 0)

• -4

• 0

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

• 2

• 5

• 0

• -3

If a linear equation has a y-intercept of (0, 7), what is the value of b in the equation?

• 0

• 7

• 10

• 1

What is the y-intercept of the equation y = -5x + 1?

• 1

• -5

• 0

• 5

If a linear equation has a y-intercept of (0, 0), what is the value of b in the equation?

• -1

• 1

• 2

• 0

Given the graph of a line, how can you determine the y-intercept?

• Find the x-coordinate where the line crosses the x-axis.

• Find the y-coordinate where the line crosses the y-axis.

• Find the slope of the line.

• Find the x-coordinate where the line crosses the y-axis.