(Assignment) X intercept and Y intercept

Front

What is the definition of the y-intercept in a graph?

Back

The y-intercept is the point where the graph intersects the y-axis, represented as (0, y).

Front

How do you find the y-intercept from a linear equation?

Back

To find the y-intercept from a linear equation in the form y = mx + b, the y-intercept is the value of b.

Front

What is the definition of the x-intercept in a graph?

Back

The x-intercept is the point where the graph intersects the x-axis, represented as (x, 0).

Front

How do you find the x-intercept from a linear equation?

Back

To find the x-intercept from a linear equation, set y = 0 and solve for x.

Front

What is the significance of the x-intercept in a function?

Back

The x-intercept indicates the value of x at which the function's output (y) is zero.

Front

What is the significance of the y-intercept in a function?

Back

The y-intercept indicates the value of y when the input (x) is zero.

Front

Given the ordered pair (4, -3), what does this indicate about the x and y values?

Back

In the ordered pair (4, -3), 4 is the x-value and -3 is the y-value.

Front

What does it mean if a function has no x-intercept?

Back

If a function has no x-intercept, it means that the function does not cross the x-axis, indicating that it does not have any real solutions where y = 0.

Front

What does it mean if a function has no y-intercept?

Back

If a function has no y-intercept, it means that the function does not cross the y-axis, which can occur in certain types of functions, such as vertical lines.

Front

True or False: The x-intercept of a function always occurs where y is equal to zero.

Back

True.