Find Equation of a Line

Find the equation of the straight line graph

• 0

• 5

• x=5

• y=5

The line passes through the point (0, 3) and has a slope of 2. What is the equation of a line in slope-intercept form?

• 𝑦 = 2⁄3 𝑥

• 𝑦 = 2⁄3 𝑥 + 3

• 𝑦 = 2𝑥 + 3

• 𝑦 = 3𝑥 + 2

What is the equation of a line that passes through the points (1, 3) and (- 2, 5)?

• - 2x + 3y = 11

• 2x + 3y = 11

• 2x - 3y = -11

• 3x + 2y = - 11

What is the equation of a line that passes through the points (0, 5) and (2, 2)?

• 𝑦 = - 3⁄2 𝑥 + 5

• 𝑦 = - 2⁄3 𝑥 + 5

• 𝑦 = 2⁄3 𝑥 + 5

• 𝑦 = 3⁄2 𝑥 + 5

In the equation Ax + By = C where A and B re not equal to zero is a linear equation in what form?

• Point-slope form

• Slope-intercept form

• Standard Form

• Two-point form

What are the slope and y -intercept of the equation y = 2x - 4?

• m = 2 and b = 4

• m = 4 and b = 2

• m = 2 and b = - 4

• m = - 4 and b = 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

In the equation -3x + y = 1, what is the y- intercept?

• -3

• -1

• 1

• 3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the equation of the tangent line of the function:
x³ - 7xy + y³ = -125 at (2,1)

• y - 1 = 0.45 (x - 2)

• y - 1 = -0.45 (x - 2)

• y - 1 = 2.2 (x - 2)

• y - 1 = -2.2 (x - 2)

Find the equation of the tangent line of the function:
(y - 5)⁵ = x² + 2xy - 33 at (-3, -1)

• y + 1 = -0.006 (x + 3)

• y - 1 = -0.006 (x - 3)

• y + 1 = 160.75 (x + 3)

• y - 1 = 160.75 (x - 3)

y - 1 = 0.6 (x - 1) y - 1 = -0.6 (x - 1) y - 1 = 1.67 (x - 1) y - 1 = -1.67 (x - 1)

• y - 1 = 0.6 (x - 1)

• y - 1 = -0.6 (x - 1)

• y - 1 = 1.67 (x - 1)

• y - 1 = -1.67 (x - 1)