Proportions to Linear Relationships- Test

Front

What does 'm' represent in the equation y=mx+b?

Back

Slope

Front

Which of these represents slope-intercept form?

Back

y = mx + b

Front

Find the slope of the line represented by the points (2, 3) and (6, 7).

Back

1

Front

What is the slope of a horizontal line?

Back

0

Front

What is the slope of a vertical line?

Back

Undefined

Front

If a line has a slope of -5/4, what does this indicate about the line's direction?

Back

The line decreases as it moves from left to right.

Front

In the equation y = mx + b, what does 'b' represent?

Back

Y-intercept

Front

If a garden drawing has a scale of 5 cm for each meter, how long will a 10 m garden be in the drawing?

Back

50 cm

Front

What is the formula to calculate the slope between two points (x1, y1) and (x2, y2)?

Back

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

Front

If the slope of a line is 3, what does this mean?

Back

For every 1 unit increase in x, y increases by 3 units.