Complete the attached math quiz and show work for it.If you need any additional information about the class I can provide it.

Quiz 1 – SUMMER 2020 – MATH 107 6387 – COLLEGE ALGEBRA

University of Maryland Global Campus

SUMMER 2020, MATH 107 6387

Quiz 1

Prof.

Minhtri Ho

Quiz 1 has 10 problems with each problem being worth 10 points.

The total score of Quiz 1 is 100 points and it counts for 10 % of the final grade of the class.

Please submit Quiz 1 by 11:59 PM Eastern Time June 2, 2020.

Problem 1:

Write a roster description for:

P = {3n |n ∈ N}

Problem 2:

Perform the indicated operation and simplify. Write your final answer in scientific notation, rounded to two decimal places:

4.23 × 1023

50

Problem 3:

Solve for the following equation:

x − 6 = 7x + 12

Problem 4:

Solve for the following inequality:

7 − 8x

≥ 4x + 2

3

SUMMER 2020 – MATH 107 6387 – COLLEGE ALGEBRA

Quiz 1 – SUMMER 2020 – MATH 107 6387 – COLLEGE ALGEBRA

Problem 5: Perform the indicated division. Check your answer by showing

dividend = (divisor)(quotient) + remainder

(6×2 − 1) ÷ (2x + 5)

Problem 6:

Solve for the following equation:

x2 = 3x − 2

Problem 7:

Solve for the following equation:

4×2 + 1

= −x

4

Problem 8:

Perform the indicated operation and simplify:

2t−3 − (5t)−1

Problem 9:

Perform the indicated operation and simplify:

y−1

3

+

y 2 − 8y + 16 16y − y 3

Problem 10:

Rationalize the denominator:

1

√

x+5−1

SUMMER 2020 – MATH 107 6387 – COLLEGE ALGEBRA