GRADE 10 MATH GALING QUIZ BEE

Common difference is necessary to determine the next term of an arithmetic sequence.

• TRUE

• FALSE

The 12th term of an arithmetic sequence 17, 23, 29, 35 is 89.

• TRUE

• FALSE

The term between two terms of an arithmetic sequence is an arithmetic mean

• TRUE

• FALSE

What is the next letter of the sequence X, T, P, L, …?

• U

• Q

• M

• H

Which of the following sequences is arithmetic?

• 0, 1, 1, 2

• -12, -9, -6, -3

• 27, -9, 3, -1

Which of the following sets of numbers represents a geometric sequence?

• 1, 5, 25, 125, …         

• 1, 1, 2, 3, 5, …           

• 1, 1, 2, 3, 5, …            

Find the common ratio of the geometric sequence 8, -8, 8, -8.

• 2      

• -2  

• 1    

• -1 

What is the next term in the geometric sequence 3, -12, 48, -192?

• -768   

• 768

• 3072

• -3072

Determine the polynomial functions in standard form.