HSNHS Grade 10 Math Quiz Bee

1. If x is  $2^3$  , what is                         

2. How many possible positive real roots will the polynomial  $P\left(x\right)\ =\ 5x^{5\ }+\ 2x^3\ +\ 5x\ +\ 3$  will have?

3. What is the slope of the line that passes thru (-1,2) and (3,-1)?

4. What is the supplement of the compliment of of an angle measuring 38 degrees?

5. Find the fourth term in the sequence   $a_n\ =\ 5n\ +\ 6$  

6. What is the next term in the sequence - 6, -1, 4, ...?

7. The first term of an arithmetic sequence is 11, the common difference is -3. Find the 14th term.

8. Find the 10th term of the following geometric sequence5, 20, 80, 320, ...

9. A sofa bed was marked Php 15,000. If it was bought with a 10% discount for the shop sale and an additional 10% of the payable for cash payment. How much is the buyer’s total savings?

What is the sign of the leading coefficient of the polynomial function whose graph appears below?