College Exam 2

1) Degree of 2x+5 is ____________

• 2

• 1

• 5

• 4

2) Degree of

 $2x^2+50$  is _____

• 50

• 2

• 4

• 1

3) Degree of

 $5a^4+7a^2-3a^9+10$  is ____

• 2

• 4

• 9

• 10

4) Degree of

 $xy+x^2y-xy-z+xyz$   is __________

• 1

• 2

• 3

• 4

5) Degree of

 $p^2qr-pqr+pr^3q$  is__________

• 2

• 3

• 4

• 5

6) Degree of

 $a_0+a_1x+a_2x^2+a_3x^3+.......\ n\ terms$  is _______________

• 0

• 3

• n

• n-1

7) Degree of 10 is ______

• 10

• 1

• 0

• Undefined

8) Degree of "0" is ______________

• 0

• 1

• Undefined

• 2

9) Degree of a Quadratic polynomial is _______

• 1

• 2

• 3

• 0

10) Degree of

 $\left(x^2+2\right)\left(y^3-5\right)$  is _____

• 2

• 3

• 4

• 5