Daily Flashcardizz: Graphing from Slope Intercept Form

Front

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

Back

The slope-intercept form is given by the equation y = mx + b, where m is the slope and b is the y-intercept.

Front

How do you identify the slope from the equation y = 1/3x - 2?

Back

The slope is 1/3.

Front

What does the y-intercept represent in the equation y = mx + b?

Back

The y-intercept is the point where the line crosses the y-axis, represented by the value of b.

Front

What is the slope of the line represented by the equation y = 3/2x + 3?

Back

The slope is 3/2.

Front

How can you find the y-intercept from the equation y = -x + 2?

Back

The y-intercept is found by setting x = 0, which gives y = 2, so the y-intercept is (0, 2).

Front

What is the graph of the equation y = 3x?

Back

The graph is a straight line that passes through the origin (0,0) with a slope of 3.

Front

How do you graph the equation y = -3x + 4?

Back

Start at the y-intercept (0, 4) and use the slope of -3 to find another point by going down 3 units and right 1 unit.

Front

What does a negative slope indicate about a line?

Back

A negative slope indicates that the line is decreasing as it moves from left to right.

Front

What is the significance of the slope in a linear equation?

Back

The slope indicates the steepness of the line and the direction it moves (upward or downward).

Front

How do you convert the equation y = 2x + 1 into slope-intercept form?

Back

The equation is already in slope-intercept form, where the slope is 2 and the y-intercept is 1.