GRADE 10 QUIZ BEE

It is a function whose domain is the finite or infinte set.

• common difference

• mean

• sequence

• series

What is the next term in the arithmetic sequence -2, -6, -10, -14, ...?

• -18

• -17

• -16

• -15

What is the leading coefficient of the polynomial function f(x) = 2x + x³ + 4?

• 1

• 2

• 3

• 4

What is an angle whose vertex is on a circle and whose sides contain chords of the circle?

• central angle

• circumscribed angle

• inscribed angle

• intercepted angle

It is an arrangement of things in a definite order or the ordered arrangement of distinguishable objects without allowing repetitions among the objects.

• combination

• experiment

• permutation

• probability

The product of a positive integer n and all the positive integers less than n, it is ___.

• multiples of n

• n factorial

• n - factors

• powers of n

Which of the following is NOT an example of geometric sequence?

• 32, 16, 8, 4, 2, ...

• 2, 6, 18, 54, ...

• 2, 4, 7, 13, ...

• 3, 6, 12, 24, ...

It is an arc with a measure equal to one-half the circumference of the circle.

• major arc

• minor arc

• semi arc

• semicircle

It is a selection which is made from a group of items when order is not important.

• combination

• experiment

• permutation

• probability

Which of the following shows the number of permutations of 4 things taken two at a time?

• ₄P₄

• ₂P₄

• ₄P₀

• ₄P₂