Multiple Representations of Slope Intercept Form

Front

What is the slope in the equation: y=4x+3?

Back

The slope is 4.

Front

What is the equation of a line that passes through the ordered pairs (1, 8) and (3, 12)?

Back

y = 2x + 6.

Front

Which equation has a negative slope and a positive y-intercept?

Back

y = -2x + 1/2.

Front

Given the table, write the equation in the slope-intercept form: y = ?

Back

y = 2x + 6.

Front

In slope intercept form (y=mx+b), what does 'm' represent?

Back

The slope (rate of change).

Front

What is the slope-intercept form of a linear equation?

Back

y = mx + b, where m is the slope and b is the y-intercept.

Front

How do you find the slope between two points (x1, y1) and (x2, y2)?

Back

Slope (m) = (y2 - y1) / (x2 - x1).

Front

What does a positive slope indicate about a line?

Back

The line rises from left to right.

Front

What does a negative slope indicate about a line?

Back

The line falls from left to right.

Front

What is the y-intercept in the equation y = 3x + 5?

Back

The y-intercept is 5.