maths 1

Find the 22nd term of the following sequence:
5, 8, 11, ...

• 14
• 68
• 63
• 71

Create the formula for the sequence:
2, 8, 14, ...

• a_n=2+6n
• a_n=-6+6n
• a_n=6n-4
• a_n=4-6n

Find the missing terms of the arithmetic sequence:
145, ___, ___, ___, 205

• 160, 175, 190
• 165, 185, 195
• 155, 165, 175
• 190, 175, 160

Is this an Arithmetic sequence? 5, 4.25, 3.5, 2.75

• Yes
• No
• CAN'T SAY
• I DON'T KNOW

find A and D if t₁₀=88 and t₉=82

• A=34  D=6
•  A=34  D=34
• A=2  D=64
• A=64  D=66

How far will a person go if they jog for 11 hours at a speed of 11 km/hr?

• 0.121 km
• 121 km
• 10 km
• 24 km

SOLVE QUADRATIC EQUATION BY COMPLETING SQUARE METHOD 
X(X-1)=1

• X=1±√5∕2
• X=1±√6∕2
• X=1±√3∕2
• X=1±√6∕2