Sequence
8, 13, 18, 23, ____
28
2x3+6x2-8x is an example of polynomial _________?
polynomial expression
The measurement of major arc is_____?
greater than 180
Fill in the blank. The measurement of an inscribe angle is ______ the measure of its intercepted arc.
one-half (1/2)
What property of equality. If a=b, then a•c=b•c.
Multiplication property of equality.
What is the common difference in the sequence 21, 10, -1, -12, -23?
-11
Arrange 𝑥3 + 2𝑥 − 4 − 5𝑥2.
x3-5x2+2x-4
What is he measurement of semicircle arc?
180°
What is the measurement of inscribe angle ABD if the arc AD is 80°?
40°
Find the value of x. (2)(x)=(6)(3)
x= 9
What is the common ratio in the sequence 3, 24, 192, 1536...?
8
What is (𝑓 + 𝑔)(𝑥) if 𝑓(𝑥) = 3𝑥 + 5, and 𝑔(𝑥) = 2𝑥 + 5
(𝑓 + 𝑔)(𝑥)=5x+10
If the central angle of a circle is 50°. What is the measurement of a major arc?
130°
What is the measurement of the corresponding intercepted arc BA, If the measurement of angle BCA is 65°
130°
Chord EK and chord IS intersect at point P. If SP = 4, IP = 6, and KP = 8. What is the measurement of EP?
EP = 3
Complete the sequence. 1, 3, 9, 27, ___, _____,...
81, 243
What is (𝑓 - 𝑔)(𝑥) if 𝑓(𝑥) = 4𝑥 + 20, and 𝑔(𝑥) = 2𝑥 + 5
(𝑓 - 𝑔)(𝑥)= 2x+15
There are 3 arcs in a circle. First arc is 35°, second arc is 167° and the third arc is_______?
158°
If an inscribe angle is in the diameter of a circle, what is the measurement of the arc and the inscribe angle?
180°, 90°
Chord PE and chord AK intersect at point S. If PS and ES = 6, AS = 3, and KS = x. What is the value of x?
x=12
Find the 6th term of harmonic sequence 1/3, 1/7, 1/11, 1/15,....
a6=23
What is (𝑓 • 𝑔)(𝑥) if 𝑓(𝑥) = 3𝑥 , and 𝑔(𝑥) = 2𝑥 + 5
(𝑓 • 𝑔)(𝑥)=6x+15
What is the measurement of each angle if the circle divides into 8 congruent arc?
45°
Quadrilateral FACE is inscribe in the circle. Angle F and angle C are opposite angles. What is the measurement of angle C, if angle F is 110°?
70°
Chord RE and Chord AD intersect at point S. If RS=2x, ES=3x, AS=9, and DS=6. what is the value of x?
x=3