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Order of Operation

100

3 -12 ÷ 3 X 2 + 6

1

200

−4 − (1 − 5) − (−4) ²

-16

300

5 + (16 + 2) ÷ 3

11

400

2 − 8 ÷ −2 − 3 − −12 ÷ −6 × −2

7

500

(4 − 3)(1 − (3 + 5)) × 5

-35

Evaluating Expressions

100

y + z + 2; use y = −6, and z = 5

1

200

x(z + 3) + 1 + 3 − y; use x = 6, y = −5, and z = 2

39

300

3 ÷ 3(a + c(b + 5) − (−6 + a)); use a = 1, b = −6, and c = −4

-10

400

z ÷ 6 + x + x − 5; use x = 1, and z = 6

-2

500

p(q ÷ 3 − p); use p = −6, and q = −3

-30

Simplifying Expressions

100

−10(x − 7) − 7(x + 2)

−17x + 56

200

10x + 36 − 38x − 47

-28x - 11

300

−2(−6x − 9) − 4(x + 9)

8x − 18

400

−8v + 6(10 + 6v)

28v + 60

500

−10(−8x + 9) − 8x

72x − 90

Evaluating Functions

100

 f (x) = -3x - 5; Find f(-8/3)

3

200

f (x) = -x² - 8x - 12; Find f (-2)

0

300

f (x) = 2 |x + 3| - 5 Domain: {-8, -5, -4, 0, 3}

{5,-1,-3,1,7}

400

f (x) = x² + 2x Domain: {-4, -1, 0, 1, 2}

{8, -1, 0, 3, 8}

500

f (x) = -x² - 8x - 13; Find f (-4)

3

Slope

100

(-6, -2); m = 3

y=3x + 16

200

(-12,-5),  (0,-8)

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