EOC Review #1

Formulas

100

Slope-Intercept Form of an equation.

What is 

"y = mx + b"

?

200

The meaning of "b" in the slope-intercept equation.

What is the 

y-intercept

?

300

The slope of a line, m, from a graph.

What is "m = rise/sun"?

Linear Functions

100

The slope of a horizontal line.

What is "0" or no slope?

200

The slope of a vertical line.

What is "undefined slope"?

300

Slope of the line that contains points
(1, -2) and (5, 9).

What is 11/4?

400

The solutions to the system of equations:

6x − 12y = 24

−x − 6y = 4

What is 

(2, −1)

?

Special Products

100

The Product of
(2x-8)(2x+8)

What is 

(4x² - 64)

?

200

The factored form of
( 49n² - 56n + 16 )

What is
(7n − 4)²
?

300

The factored form of 

( 3 + 6b + 3b² )

What is 

3(1 + b)²

?

400

The factored form of

( 343b² − 7b⁴ )

What is

7b² (7 + b)(7 − b)

?

Function

100

Evaluate f(9) for  

f(x)=-8x + 3

-69

200

h(n) = −2n² + 4 

Find h(4)

−28

300

f(x) = x² − 3x; 

Find f (−8)

88

400

If g(x)= -3x - 7

find g(x) + g(1)

-3x - 17

Law of Exponents

100

Name of the law being used:

(x²) (x^-4) = x ^-2

What is the Power of Products Rule?
(or product rule).

200

(a^-1)^-1

What is a?

300

(k⁵ d³) (k^-6 d^-2)

What is d/k?

400

Name that exponent law being used.

(a + b)² = a² + b²

What is not a law of exponents?