8th Math STAAR Review

Ordering Numbers

• Same form, then order

• x cannot repeat

• B

Tags

TEKS.MATH.7.4A

Slope means

• vertical change

• rate of change

• y-intercept

• horizontal change

Tags

TEKS.MATH.8.4B

Slope=

• x-intercept

• y-intercept

Tags

TEKS.MATH.8.4B

Where the line crosses the y-axis

• slope

• y-intercept

• x-intercept

• equation

Tags

TEKS.MATH.A.3C

Slope intercept form

• y = mx + b

• Ax + By = C

• a² + b² = c²

• y=x²

Tags

TEKS.MATH.8.5A

TEKS.MATH.8.5B

TEKS.MATH.8.5I

m means

• slope

• y-intercept

• x-intercept

• axis of symmetry

Tags

TEKS.MATH.8.5A

TEKS.MATH.8.5B

TEKS.MATH.8.5I

b means

• slope

• y-intercept

• x-intercept

• axis of symmetry

Tags

TEKS.MATH.8.5A

TEKS.MATH.8.5B

TEKS.MATH.8.5I

Function

• x cannot repeat

• y cannot repeat

• x is equal

• y is equal

Tags

TEKS.MATH.8.5G

TEKS.MATH.A.12A

Ordered Pairs

• (x, y)

• (y, x)

• (h, k)

• (a, b)

Tags

TEKS.MATH.5.8A

Pythagorean Theorem Backwards

• y - y₁ = m(x -x₁)

• a² + b² = c²

• c² - a² = b²

• y = mx + b

Tags

TEKS.MATH.8.7D