Alg 10/18 review

Find the slope of the line.

• -5/4
• 5/4
• -4/5
• 4/5

What type of slope?

• negative
• steep
• undefined
• zero slope

What type of slope?

• undefined
• positive slope
• negative slope
• zero slope

Which of the following is slope intercept form?

• Ax+By = C

• y-y₁=m(x-x₁)

• y=mx+b

• I don't know

What does the m represent in slope intercept form?

What equation represents point-slope form?

• y = mx + b

• y - y₁ = m ( x - x₁ )

• y = mx - b

• y + y₁ = m ( x + x₁ )

• Point-Slope Form

• Slope-Intercept Form

• Point-Slope Form

• Slope-Intercept Form

• Subtract 4 from both sides of the equation

• Add 4 to both sides of the equation

• Distribute -9 to everything in the parentheses

• Distribute 9 to everything in the parentheses

• Subtract 4 from both sides of the equation

• Add 4 to both sides of the equation

• Subtract -27 from both sides of the equation

• Add -27 to both sides of the equation