Intro Point- Slope Form

What is the point used to write the equation y - 3 = 2(x + 4)?

• (-4, 3)

• (3, -4)

• (-3, -4)

• (-4, -3)

What is the slope of the equation

y + 1 = -3(x - 5)?

• -1

• 1

• -3

• 5

Tags

CCSS.8.EE.B.5

Write the equation in point-slope form of the line that passes through the point  $(4,-7)$   and has slope  $-\frac{1}{4}$ . 

•  $y+7=-\frac{1}{4}(x-4)$  

•  $y-4=-\frac{1}{4}(x+7)$  

•  $y+7=4(x-4)$  

•  $y-7=-\frac{1}{4}(x-4)$  

Write the equation in point-slope form of the line that passes through the point (10,5) and has a slope of -3.

• y - 5 = -3(x - 10)

• y= -3x + 35

• y + 5= -3(x + 10)

• y= -3x - 35

Write the equation of the line in point-slope form that goes through the point  $(-4,7)$  and has a slope of  $\frac{2}{3}$ .

•  $y-\frac{2}{3}=-4(x-7)$  

•  $y+7=\frac{2}{3}(x-4)$  

•  $y-7=\frac{2}{3}(x+4)$  

•  $y+7=\frac{2}{3}(x-4)$  

What is the point used to write the equation  $y+6=10(x-9)$ ?

• (10, 9)

• (6, -9)

• (-6, 9)

• (9, -6)

What is the slope of the equation  $y-2=-6(x+6)$ ? 

• 2

• 6

• -2

• -6

Tags

CCSS.8.EE.B.5

Which of these represents point-slope form of a linear equation?

• y - y₁ = m(x - x₁)
• Ax + By = C
• y = mx + b
• y=kx

Tags

CCSS.HSG.GPE.B.5