Standard Form Review 23.24

Front

What is the standard form of a linear equation?

Back

Ax + By = C, where A, B, and C are integers, and A should be non-negative.

Front

How do you find the x-intercept of a linear equation?

Back

Set y = 0 in the equation and solve for x.

Front

What is the x-intercept of the equation 3x + 8y = 24?

Back

(8, 0)

Tags

CCSS.HSF-IF.C.7A

Front

What is the y-intercept of a linear equation?

Back

Set x = 0 in the equation and solve for y.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

How do you convert the equation y = -4x - 5 into standard form?

Back

Rearrange to get 4x + y = -5.

Front

Which of the following is written in standard form: 5x + 7y = -12 or y = 2x + 3?

Back

5x + 7y = -12 is in standard form.

Front

What are the characteristics of an equation in standard form?

Back

The coefficients A and B should be integers, A should be non-negative, and the equation should be in the form Ax + By = C.

Front

Can standard form have fractions or decimals?

Back

No, standard form should have integer coefficients.

Tags

CCSS.HSN.CN.B.4

Front

What is the first step to write an equation in standard form?

Back

Move all terms involving variables to one side of the equation.

Front

What does it mean for an equation to be in standard form?

Back

It means the equation is expressed as Ax + By = C, which allows for easier identification of intercepts.