You will have **25 minutes** to complete **20 questions** in this portion exam from the moment you click the **start button**.

- The use of calculators
**is NOT permitted** - All variables and expressions used represent real numbers unless otherwise indicated.
- Figures provided in this test are drawn to scale unless otherwise indicated.
- All figures lie in a plane unless otherwise indicated.
- Unless otherwise indicated, the domain of a given function f is the set of all real numbers x for which f(x) is a real number.

The timer will continue to count even if you leave the page, so **do your best not to leave the page.**

You may only take this exam **once.**

Please have **scrap paper** and **writing utensils** handy.

You must **answer all questions** to submit the exam. If you don’t know an answer, **try your best to select the right one**!

Once you complete the exam, you may leave the page.

Time limit: 0

0 of 20 Questions completed

Questions:

You have already completed the exam before. Hence you can not start it again.

Exam is loading…

You must sign in or sign up to start the exam.

You must first complete the following:

Exam complete. Results are being recorded.

0 of 20 Questions answered correctly

Your time:

Time has elapsed

You have reached 0 of 0 point(s), (0)

Earned Point(s): 0 of 0, (0)

0 Essay(s) Pending (Possible Point(s): 0)

- Not categorized 0%

Thank you for completing the No Calculator portion of the exam. Click here to go to the Calculator portion of the exam.

- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20

- Current
- Review
- Answered
- Correct
- Incorrect

- Question 1 of 20
##### 1. Question

**Math Test**–**No Calculator****25 MINUTES**,**20 QUESTIONS**For questions 1-15, solve each problem, choose the best answer from the choices

provided, and fill in the corresponding circle on your answer sheet. For questions 16-20,

solve the problem and enter your answer in the grid on the answer sheet. Please refer to

the directions before question 16 on how to enter your answers in the grid. You may use

any available space in your test booklet for scratch work.1.

**The use of a calculator is not permitted**.

2. All variables and expressions used represent real numbers unless otherwise indicated.

3. Figures provided in this test are drawn to scale unless otherwise indicated.

4. All figures lie in a plane unless otherwise indicated.

5. Unless otherwise indicated, the domain of a given function f is the set of all real numbers x for

which f(x) is a real number.**1.**x + y = 75The equation above relates the number of minutes, x, Maria spends running each day and the number of minutes, y, she spends biking each day.

In the equation, what does the number 75 represent?CorrectIncorrect - Question 2 of 20
##### 2. Question

**2.**Which of the following is equivalent to 3(x + 5) − 6 ?CorrectIncorrect - Question 3 of 20
##### 3. Question

**3.**x = y − 3

x / 2 + 2y = 6Which ordered pair (x, y) satisfies the system of equations shown above?

CorrectIncorrect - Question 4 of 20
##### 4. Question

**4.**Which of the following complex numbers is equal to (5 + 12i) − (9i² − 6i), for i = √-1 ?CorrectIncorrect - Question 5 of 20
##### 5. Question

**5.**CorrectIncorrect - Question 6 of 20
##### 6. Question

**6.**A company that makes wildlife videos purchases camera equipment for $32,400. The equipment depreciates in value at a constant rate for 12 years, after which it is considered to have no monetary value. How much is the camera equipment worth 4 years after it is purchased?CorrectIncorrect - Question 7 of 20
##### 7. Question

**7.**x² + 6x + 4Which of the following is equivalent to the expression above?

CorrectIncorrect - Question 8 of 20
##### 8. Question

**8.**Ken is working this summer as part of a crew on a farm. He earned $8 per hour for the first 10 hours he worked this week. Because of his performance, his crew leader raised his salary to $10 per hour for the rest of the week. Ken saves 90% of his earnings from each week. What is the least number of hours he must work the rest of the week to save at least $270 for the week?CorrectIncorrect - Question 9 of 20
##### 9. Question

**9.**Marisa needs to hire at least 10 staff members for an upcoming project. The staff members will be made up of junior directors, who will be paid $640 per week, and senior directors, who will be paid $880 per week. Her budget for paying the staff members is no more than $9,700 per week. She must hire at least 3 junior directors and at least 1 senior director. Which of the following systems of inequalities represents the conditions described if*x*is the number of junior directors and*y*is the number of senior directors?CorrectIncorrect - Question 10 of 20
##### 10. Question

**10.**ax³ + bx² + cx + d = 0In the equation above, a, b, c, and d are constants. If the equation has roots −1, −3, and 5, which of the following is a factor of ax³ + bx² + cx + d ?

CorrectIncorrect - Question 11 of 20
##### 11. Question

**11.**CorrectIncorrect - Question 12 of 20
##### 12. Question

**12.**The function*f*is defined by*f*(x) = (x + 3)(x + 1). . The graph of*f*in the xy-plane is a parabola. Which of the following intervals contains the x-coordinate of the vertex of the graph of*f*?CorrectIncorrect - Question 13 of 20
##### 13. Question

**13.**CorrectIncorrect - Question 14 of 20
##### 14. Question

**14.**A shipping service restricts the dimensions of the boxes it will ship for a certain type of service. The restriction states that for boxes shaped like rectangular prisms, the sum of the perimeter of the base of the box and the height of the box cannot exceed 130 inches. The perimeter of the base is determined using the width and length of the box. If a box has a height of 60 inches and its length is 2.5 times the width, which inequality shows the allowable width x, in inches, of the box?CorrectIncorrect - Question 15 of 20
##### 15. Question

**15.**The expression ⅓x² – 2 can be rewritten as ⅓(x – k)(x + k) , where k is a positive constant. What is the value of k ?CorrectIncorrect - Question 16 of 20
##### 16. Question

**Directions:**For questions 16-20, solve the problem and enter your answer in the black space under the question.**16.**If 2x + 8 = 16, what is the value of x + 4 ?The value of x + 4 is .

CorrectIncorrect - Question 17 of 20
##### 17. Question

**17.**The meausre of QMR is

CorrectIncorrect - Question 18 of 20
##### 18. Question

**18.**The number of radians in a 720-degree angle can be written as*a*π, where*a*is a constant. What is the value of*a*?The value of a is

CorrectIncorrect - Question 19 of 20
##### 19. Question

**19.**The graph of a line in the xy-plane passes through the point ( 1, 4 ) and crosses the x-axis at the point ( 2, 0 ). The line crosses the y-axis at the point ( 0,*b*). What is the value of*b*?The value of b is

CorrectIncorrect - Question 20 of 20
##### 20. Question

**20.**( 7532 + 100y² ) + 10( 10y² – 110 )The expression above can be written in the form ay² + b, where a and b are constants. What is the value of a + b ?

The value of a + b is

CorrectIncorrect