400 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 200 400 600 800 1000...

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400 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 200 Stir it up! Exponents Graphing Mix Vocab

description

Use a pencil or draw a vertical line through a function to check if they intersect more than once.

Transcript of 400 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 200 400 600 800 1000 200 400 600 800 1000...

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Stir it up! Exponents Graphing Mix Vocab

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What is the vertical line

test?

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Use a pencil or draw a vertical line through a

function to check if they intersect more than

once.

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Write in the form of an expression:

6 less than the product 5 and x.

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5x - 6

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Simplify:(x2z3)(xy2z2)

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x3y2z5

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C = 5/9 (F -32)

is the formula for converting a Fahrenheit temperature to Celsius.

Use it to find C when F = 99.

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C = 37.2

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A car travels 120 miles in 3 hours. What's its average

speed (in miles per hour)?

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120mi3 hrs

= 40 mph

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Find the productof 3x3 and 6x5.

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18x8

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Find the sum of:

3x2 + 4x + 2and

x2 - 5x + 4

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4x2-x + 6

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Distribute and simplify:

(x + 2)(x2-3x+2)

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After distributing:X3-3x2+2x+2x2-6x+4

Combine like terms:x3-x2-4x+4

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Subtract3x2-2x+1

from2x2+7x+5*Hint: Distribute the negative!

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2x2+7x+5-(3x2-2x+1)

=-x2+9x+4

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Distribute using FOIL:(x-6)(x+4)

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FOIL gives us:

x2+4x-6x-24

Then, combine like terms:

x2-2x-24

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Write the equation a line that has a slope of -3 and a y-intercept of -

4.

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Y = -3x - 4

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Describe the graph of the line:

x = 2

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X = 2 is the vertical line that

passes through (2, 0).

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What is the slope of the

line6x – 2y = 10?

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6x – 2y = 10Convert to y=mx+b

y = 3x - 5SLOPE is 3

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What type of function does this graph

represent?

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Exponential Function

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In what quadrants are the solutions to this system of

inequalities?

Y < 2x – 1Y > -x + 4

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Quadrants 1 & 4

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If n + 2 represents an odd integer, what's the next largest odd integer?

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n+4

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Which line isundefined?

A. B. C. D.

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B

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Solve for x:

7x + 2 = 1610

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X = 20

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If y varies directly with x and y=15

when x = 3.5, what is the constant of variation?

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Y=4.29x

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Solve the system of equations.

2x + 3y = 122x - 2y = 2

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X=3Y=2

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What is the name of the property shown below?(x+y)+z = x+

(y+z)

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The Associative

Property

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What property should you use to simplify this expression?

2x(5x + 6 - 2)

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The Distributive Property

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5x + 0 = 5x

In the above equation, what special name does

the zero have?

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AdditiveIdentity Element

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What is another name for a number's reciprocal?

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MultiplicativeInverse

*flip do not change sign

ex: ¼=4/1=4

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(1)x=x

In the above equation, what special name does

the one have?

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Multiplicative

Identity Element