Intro to Standard Form of Linear Equations

What does "m" represent in y=mx+b?

• y-intercept

• slope

• macaroni

• nothing

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

• standard form
• slope intercept
• point slope
• slope formula

What is the solution to this system of equations?

• (4, -1)

• (-1, 4)

• (-4, 1)

• (-4, -1)

Tags

CCSS.8.EE.C.8B

What is the equation for standard form?

• y=mx+b

• y-y₁=m(x-x₁)

• Ax+By=C

• rise÷run

What is Standard Form of a Linear Equation?

What is the formula for standard form?

• y=mx+b

• y-y₁=m(x-x₁)

• Ax+By=C

• rise÷run

Which of these represents the standard form of a linear equation?

• y - y₁ = m(x - x₁)

• Ax + By = C

• y = mx + b

You are running the concession stand for the football game. You sell hot dogs for $2 and sodas for

$2.00. At the end of the night, you made $750. Let x represent the number of hot dogs sold and y

represent the number of sodas sold.

Write the equation in standard form.

Ax+By=C

Mathematical Equivalence

ON

What is the standard form of the equation of the line through (0, -3) with slope 2/5?

• -5x + 2y = 15

• -5x - 2y = -15

• 2x - 5y = 15

• -2x + 5y = 15

What is the standard form of a linear equation?

• y = mx + b

• Ax + By = C