Mathematics 2 Unit 1 Mathematics 2 EOCT Review: Unit 1 The Great Quadratic.

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Mathematics 2 Mathematics 2 EOCT Review: Unit 1 Unit 1 The Great Quadratic The Great Quadratic

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Simplify the expression: A.) -4 B.) 2i C.) 2i 2 D.) 4#2

Transcript of Mathematics 2 Unit 1 Mathematics 2 EOCT Review: Unit 1 The Great Quadratic.

Page 1: Mathematics 2 Unit 1 Mathematics 2 EOCT Review: Unit 1 The Great Quadratic.

Mathematics 2Mathematics 2

EOCT Review:Unit 1Unit 1

The Great QuadraticThe Great Quadratic

Page 2: Mathematics 2 Unit 1 Mathematics 2 EOCT Review: Unit 1 The Great Quadratic.

Identify the Identify the graph that graph that

matches the matches the given equation:given equation:

f(x) = x2+4

A.)

B.)

C.)

D.)

#1#1

Page 3: Mathematics 2 Unit 1 Mathematics 2 EOCT Review: Unit 1 The Great Quadratic.

Simplify the expression:Simplify the expression:

A.) -4

B.) 2i

C.) 2i2

D.) 4

#2#2

4 4

Page 4: Mathematics 2 Unit 1 Mathematics 2 EOCT Review: Unit 1 The Great Quadratic.

For the quadratic equations For the quadratic equations shown here, which shown here, which statement is true?statement is true?

A.) The graphs open downward

B.) The graphs are listed from narrowest to widest

C.) The graphs are listed from widest to narrowest

D.) The graphs are symmetric about the x-axis

#3#3

Page 5: Mathematics 2 Unit 1 Mathematics 2 EOCT Review: Unit 1 The Great Quadratic.

Which is a value of x, when Which is a value of x, when 3x3x22 + 4 = 40? + 4 = 40?

A.) x =

B.) x =

C.) x =

D.) x =

2 32 63 26 2

#4#4

Page 6: Mathematics 2 Unit 1 Mathematics 2 EOCT Review: Unit 1 The Great Quadratic.

Identify a zero of the function:Identify a zero of the function:f(f(xx) = ) = xx22 + 2 + 2xx - 3 - 3

A.) -3

B.) -1

C.) 0

D.) 3

#5#5

Page 7: Mathematics 2 Unit 1 Mathematics 2 EOCT Review: Unit 1 The Great Quadratic.

EvaluateEvaluate

A.) 100

B.) 154

C.) 200

D.) 266

#6#6

Page 8: Mathematics 2 Unit 1 Mathematics 2 EOCT Review: Unit 1 The Great Quadratic.

SimplifySimplify(5 – 3i)(6 + 2i)(5 – 3i)(6 + 2i)

A.) 24 - 8i

B.) 36 - 8i

C.) 36 + 8i

D.) 24 + 8i

#7#7

Page 9: Mathematics 2 Unit 1 Mathematics 2 EOCT Review: Unit 1 The Great Quadratic.

Write the quadratic function in Write the quadratic function in vertex form:vertex form:

f(x) = xf(x) = x22 + 8x + 3 + 8x + 3

A.) f(x) = (x – 4)2 - 13

B.) f(x) = (x – 4)2 - 3

C.) f(x) = (x + 4)2 + 3

D.) f(x) = (x + 4)2 - 13

#8#8

Page 10: Mathematics 2 Unit 1 Mathematics 2 EOCT Review: Unit 1 The Great Quadratic.

For which value of n will the sum of For which value of n will the sum of the series be equal to 1491?the series be equal to 1491?

A.) 15

B.) 19

C.) 21

D.) 27

#9#9

Page 11: Mathematics 2 Unit 1 Mathematics 2 EOCT Review: Unit 1 The Great Quadratic.

Identify the Identify the graph that graph that

matches the matches the given equation:given equation:

f(x) = xf(x) = x22-5-5

A.)

B.)

C.)

D.)

#10#10