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Algebra 1 7-1 Mixed Review: Zero and Negative Exponents

Posljednje ažuriranje about 4 years ago

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40

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10

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10

Pitanje 1

1.

Review Lesson 6-6: Solve the system by graphing.
Include all relevant graph detail.

Pitanje 2

2.

Review Lesson 5-3: Match the slopes m and y-intercepts b with the equations in slope-intercept form.

m = -\frac{3}{11}
b = 4
m = \frac{2}{5}
b = -2
b = -3
m = -1
m = 5

y=-\frac{3}{11}x-2
y=-x+4
y=5x-3
y=\frac{2}{5}x-2

Pitanje 3

3.

Review Lesson 7-1: Match each exponential expression with its simplified form.

71 \times 10^{-3}
71 \times 10^4
7.1 \times 10^5
71 \times 10^{-2}
7.1 \times 10^0

0.071
0.71
710,000
7.1

Pitanje 4

4.

Vocabulary Review: Identify the exponent in the equation.

5

3

243

Pitanje 5

5.

Vocabulary Review: Identify the exponent in the equation. Enter only a number.

Pitanje 6

6.

Vocabulary Review: Identify the exponent in the equation. Enter only a number.

Pitanje 7

7.

Vocabulary Review: Write an equivalent expression using an exponent.

35^{35}

3^{35}

35^3

Pitanje 8

8.

Vocabulary Review: Identify the base and exponent in the expression.

4
3

Base
Exponent

Pitanje 9

9.

Use Your Vocabulary: Match the correct number with with each situation.

4
-4
8
-8
0.5
-0.5

The temperature is 4 degrees below zero.
You owe your brother eight dollars.
A worker's hourly pay increases by $0.50.