T.I.M.E 2005 2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5...

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T.I.M.E 2005

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Definitions/Formulas

Solving Equations

Evaluate

Linear and Quadratic Mixed Bag

A polygon with all 4 sides

and 4 angles congruent

1pt

What is a square?

1pt

Two lines with the same slope.

2pt

What are parallel lines?

2pt

y = m x + b,

y - y1 = m (x - x1)

a x + b y = c

3pt

What is the equation of a line?

3pt

A = ½ b h

4pt

What is the formula for the area of a

triangle?

4pt

C² = A² + B²

5pt

What is the Pythagorean

Theorem?

5pt

5/x = 4/3

1pt

What is 3 ¾ (3.75)?

1pt

4 – x = 10.

2pt

What is –6?

2pt

-8 x ≥ 16

3pt

What is X ≤ -2?

3pt

x = (25/8) - 3

4pt

What is 1/8?

4pt

2 x = 13

5pt

What is –6.5 or -6 ½?

5pt

x² + x –5 , for x = -3.

1pt

1pt

What is one?

½ (b1 + b2), for b1= 3, b2 = 5.

2pt

2pt

What is 4?

l w h, for l = 2, w = 3, h = ½.

3pt

3pt

What is 3?

2 π r 2 h for π = 22/7, r = 7, h = 2

4pt

What is 308?

4pt

2 π r (r + h) for r = 10, h = 4,

r = 5, π = 22/7.

5pt

5pt

What is 88?

(x - 4) (x + 3) is the factored form

for the quadratic polynomial.

1pt

What is x² - x - 12 in factored form

1pt

1, 2 are the solutions to the quadratic

equation

2pt

What are the solutions of x² - 3x + 2 = 0?

2pt

(2, 3) lie on l1 and l2

3pt

What is the intersection of l1and l2?

3pt

(3x + 4y) + (-2x + y)

4pt

What is x + 5y?

4pt

m = (y2 - y1)

(x2 – x1)

5pt

What is the formula for the slope of a line given two

points on the line?

5pt

The probability of not getting a red marble out of 5 red, 2 yellow, 6 blue,

and 4 green marbles.

1pt

What is 12/17?

1pt

│3 - 9│=

2pt

What is 6?

2pt

√16 =

3pt

What is 4?

3pt

5 is the _____ of {1, 5, 8, 5}

4pt

4pt

What is the mode?

The average of 2, 3 and

another number is 9.

5pt

What is 22?

5pt

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