Writing Equations in Slope-Intercept Form from Slope and Point

What does 'm' represent in the slope-intercept form equation?

• Slope

• Y-intercept

• X-intercept

• Coefficient of x

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

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

• X-coordinate

• Y-coordinate

• Y-intercept

• Slope

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

What is the general form of the slope-intercept equation?

• x = by + m

• y = mx + b

• y = bx + m

• x = my + b

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

How can you find the y-intercept if a point and the slope are given?

• Multiply the slope with the x-coordinate of the point

• Substitute the values into y = mx + b and solve for b

• Divide the y-coordinate by the slope

• Add the slope to the y-coordinate of the point

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

What is the y-intercept of a line that passes through (2, 1) with a slope of 3?

• 3

• -3

• -5

• 5

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

How do you determine the y-intercept when given a slope and a point?

• By substituting the slope and point into the equation and solving for b

• By multiplying the slope with the x-coordinate

• By adding the slope to the y-coordinate of the point

• By dividing the y-coordinate by the slope

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

After finding the y-intercept, how do you write the equation in slope-intercept form?

• Divide the y-intercept by the slope

• Add the slope and y-intercept together

• Multiply the slope by the y-intercept

• Substitute the slope and y-intercept into y = mx + b

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

What is the slope-intercept form equation for a line with a slope of 3 and y-intercept of -5?

• y = -3x - 5

• y = 3x - 5

• y = 3x + 5

• y = -5x + 3

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

If a line passes through (-2, 5) with a slope of 3, what is the y-intercept?

• -7

• 7

• -11

• 11

For a line with slope -1 passing through (4, -7), what is the correct equation in slope-intercept form?

• y = x + 3

• y = x - 3

• y = -x + 3

• y = -x - 3