Slope and Intercept

5x + y = -10

• y = 5x + 10

• y = -5x - 10

What is the y-intercept of the line graphed below?

• (-3, 0)

• (0, 4)

• (0, -3)

• (4, 0)

What is slope-intercept form?

• y = mx + b

• y = bx + m

• y2 - y1 / x2 - x1

• m

In slope-intercept form, what does the 'm' stand for?

• Slope

• Y-intercept

• X-intercept

• Math

In slope-intercept form, what does the 'b' stand for?

• Slope

• Y-intercept

• X-intercept

• Math

Which of the following is one of the ways to find the slope of a line?

• y1 - x1 / y2 - x2

• y2 - y1 / x2 - x1

• y-intercept

• x2 - x1 / y2 - y1

What is the slope of any vertical line?

• positive

• negative

• zero

• undefined

What is the slope of any horizontal line?

• positive

• negative

• zero

• undefined

What is the slope of a line that RISES from left to right?

• positive

• negative

• zero

• undefined

What is the slope of a line that FALLS from left to right?

• positive

• negative

• zero

• undefined