Equation of a straight line

• y = 1/2x + 1
• y = - 2/3x + 1
• y = 2/3x - 1
• y = 3/2x - 1

Find the equation of a line that passes through (5,1) and (1,3).

• $y\ =\ \frac{1}{2}+\frac{7}{2}$

• $y\ =\ -\frac{1}{2}x\ +\ \frac{7}{2}$

• $y\ =\ -\frac{1}{2}+\ \frac{7}{2}$

• $y\ =\ 1x\ +\ \frac{7}{2}$

• -1
• +4
• +2
• +3
• -2
• -4
• -3

Find the Slope Intercept Equation for the points

(4,-7) and (-3,9)

(a)  

Write the equation of the line using point-slope form if you are given these 2 points.

(-4 , 6) and (2 , -2)

• 2

Find the equation of the line that passes through the points:

(-2, 4) and (1, 10)

• y = 2x - 1

• y = -2x + 1

• y = 2x

• y = -2x

Write the equation of the line that goes through points (-2, -1) and (-3, 5)

• y = 6x + 13
• y = -6x - 13
• y = -1/6x + 1
• y = 1/6x - 1

Write an equation of a line in slope-intercept form that has goes through the points (1, 5) (-9, 25)

*Type your answer with no spaces*

If a fraction, type as an improper fraction using /

(a)  

Find the equation of a line that passes through (-5, -1) and (1, -4).

• $y\ =\ -\frac{\text{1}}{\text{2}}x\ -\ \frac{\text{7}}{\text{2}}$

• $y\ =\ \frac{1}{2}x\ -\ \frac{7}{2}$

• $y\ =\ \frac{2}{3}x\ +\frac{1}{4}$

• $y\ =\ -\frac{2}{3}x\ +\frac{1}{4}$