Practice Quiz 1

Question 1

True

False

[1 Point(s)]

Question 2

[2 Point(s)]

Question 3

9.5 a^{2} - 5

6.4 a^{2} + 3.1 a - 5

6.5 a^{2} + 3 a - 5

6.4 a^{2} + 3.1 a + 4

[2 Point(s)]

Question 4

[3 Point(s)]

Question 5

25 x + 5 y

25 x^{2} - 5 y

25 x^{2} - 5 y^{2}

25 x^{2} + 5 y

[2 Point(s)]

Question 6

n + 6

n - 3

n + 3

2 n

[2 Point(s)]

Question 7

x < 3 x^{2}

3 x^{2} - x

3 x^{2} + x

x - 3 x^{2}

[1 Point(s)]

Question 8

[2 Point(s)]

Question 9

[2 Point(s)]

Question 10

\frac{1}{2} y + 20

\frac{1}{2} y - 20

\frac{1}{2} y + 10

20 - \frac{1}{2} y

[2 Point(s)]