TM Math Quiz 2-1

 $What\ is\ the\ \deg ree\ of\ the\ \exp ression:\ \ 3x^9+2x^8+5x^6+1$  

• 4

• 9

• 1

• 3

 $2d\ is\ which\ of\ the\ following?$  

• Constant

• Linear

• Quadratic

• Quartic

 $2d\ is\ which\ of\ the\ following?$  

• Monomial

• Binomial

• Trinomial

Find the next number in the sequence:

4, 6, 8, 10, 12, ___

• 14

• 15

• 16

• 17

Find the next number in the sequence:

3, 9, 27, 81, 243, ______

• 324

• 486

• 729

Consider the sequence:

4, -4, 4, -4, 4,......

Which formula relates to the sequence?

• $4\ \times\left(-1\right)^{\left(n-1\right)}$

• $4\ \times\left(1\right)^{\left(n-1\right)}$

• $\frac{1}{4}\ \times\left(-1\right)^{\left(n-1\right)}$

Consider the sequence 11, 15, 19, 23, 27, ....

Which equation models the sequence?

• t(n) = 11 + 4n

• t(n) = 4 + 7n

• t(n) = 7 + 4n

Find the perimeter of a rectangle of cardboard measuring 16.8 cm by 6.9 cm.

• 42.8 cm

• 45.3 cm

• 47.4 cm

Find the area of a rectangle of cardboard measuring 16.8 cm by 6.9 cm.

• $109.45\ cm\ ^2$

• $115.92\ cm\ ^2$

• $123.62\ cm\ ^2$

A ladybug crawls around the outside of a rectangle that measures 6.5 cm by 7.5 cm. The ladybug stays 3.2 cm from the rectangle to form a larger rectangle. What is the area of the new rectangle bound by the path of the bug?

• $179.31\ cm\ ^2$

• $184.76\ cm\ ^2$

• $192.37\ cm\ ^2$