Trigonometry Semester Review

Question 1

Reggie buys a Cadillac worth $30,000. If sales taxes are 10%, how much does he pay in sales taxes?

Accepted Answer

$3,000

Question 2

Let f(x) = (x - 2)2 + 4. Write the function g(x) when f(x) is shifted to the left by 2 units.

Accepted Answer

g(x) = (x - 0)2 + 4

Question 3

What is the best season of the year?

Accepted Answer

Summer

Question 4

How many slices of pizza do you think Mr. Enriquez can eat in one sitting?

Accepted Answer

3-4 Slices

Question 5

If f(x) = (x+6)2 - 8, write a quadratic function g(x) if it is vertically stretched by a factor of 2

Accepted Answer

g(x) = 2(x+6)2 - 8

Question 6

What are the zeros of g(x) = (x-1)(x+4)?

Accepted Answer

{-4, 1}

Question 7

If f(x) = (x+3)2 - 1, write a quadratic function g(x) if it is vertically stretched by a factor of 51/17

Accepted Answer

g(x) = 3(x+3)2 - 1

Question 8

T/F. Comer students should continue to wear a uniform once they come back to school?

Accepted Answer

True

Question 9

If f(x) = x2 and g(x) is the translation of f(x) down 4 units and left 6 units, what is the equation of g(x)?

Accepted Answer

g(x) = (x + 6)2 - 4

Question 10

If f(x) = (x-1)2 + 3, write a quadratic function g(x) if it is vertically compressed by a factor of 1/2

Accepted Answer

g(x) = (1/2)(x-1)2 + 3

Question 11

What is the product of (-x + 5) and (x - 7)?

Accepted Answer

-x2 + 12x - 35

Question 12

What are the roots of f(x) = (x - 5)(x + 8)?

Accepted Answer

{-8, 5}

Question 13

Is the Earth flat or round???

Accepted Answer

Round

Question 14

If x + 5 = 10, what is the value of 2x + 1?

Accepted Answer

x = 11

Question 15

You order $35 worth of food. If you tip the driver 9%, how much money did you tip the driver?

Accepted Answer

$3.15

Question 16

Let f(x) = (x - 1)2 + 8. Write the function g(x) when f(x) is shifted down by 2 units

Accepted Answer

g(x) = (x - 1)2 + 6

Question 17

If x + 4 = 12, what is the value of x?

Accepted Answer

x = 8

Question 18

What are the zeros of f(x) = (x + 2)(x + 3)?

Accepted Answer

{-3, -2}

Question 19

Willie goes to buy donuts. The donuts cost $40 and he has a coupon for 25% off. How much was his total bill?

Accepted Answer

$30

Question 20

Let f(x) = (x - 2)2 + 4. Write the function g(x) when f(x) is shifted to the right by 2 units.

Accepted Answer

g(x) = (x - 4)2 + 4

Question 21

If f(x) = (x-4)2 - 2, write a quadratic function g(x) if it is vertically compressed by a factor of 6/9

Accepted Answer

g(x) = (2/3)(x-4)2 - 2

Question 22

What are the roots of h(x) = (-x + 6)(x - 7)?

Accepted Answer

{6, 7}

Question 23

In basketball, who do you think is the GOAT?

Accepted Answer

Michael Jordan

Question 24

Let f(x) = x2. Write the function g(x) when f(x) is shifted up by 2 units.

Accepted Answer

g(x) = x2 + 2

Question 25

What is the sum of (x2 + 2) and (3x2 + 2)?

Accepted Answer

4x2 + 4

Question 26

Terrell gets a hair cut. His barber charges him $50 and he leaves a 20% tip. How much total money does Terrell spend?

Accepted Answer

$60

Question 27

What is the sum of (x2 + 2x - 1) and (-2x2 - 2x + 5)?

Accepted Answer

-x2 + 4

Question 28

What is the product of (x + 4) and (x - 2)?

Accepted Answer

x2 + 2x - 8

Question 29

What is the difference of (2x2 + x + 8) and (-2x2 - x + 7)?

Accepted Answer

4x2 + 2x + 1

Trigonometry Semester Review

Questions 29

Trigonometry Semester Review

Questions 29