Sequences
Functions
Complex Numbers
Quadratic Equations
Polynomials
100
Find the 100th term of this arithmetic sequence. 5, 8, 11, 14, 17, ... A. 302 B. 305 C. 308 D. 311
A. 302
100
What is the range of y = (x + 3)^2 +3
y is greater than or equal to 3
100
(3 - 2i) + (5 + 3i)
8 + i
100
Solve y = (4x + 8)(2x + 3)
-2, -1.5
100
A polynomial of degree 5 has 1 x-intercept. How many complex roots does it have?
4 complex roots
200
Harold is starting a new workout program in which each day he will complete 4 more push-ups than the day before. If he starts with 5 push-ups on the 1st day, how many push-ups will he do on the 12th day? A. 44 B. 48 C. 49 D. 53
B. 48
200
What is the vertex of y=x^2 - 6x + 2
(3, -7)
200
Name the complex conjugate of -6 + 7i
-6 - 7i
200
Factor x^2 + 4x -32
(x + 8)(x - 4)
200
One root of a polynomial is 8 - 7i. What else must be a root?
8 + 7i
300
A total of $9,100 in prizes is awarded to the top 8 entries in a science project contest. The highest prize is $2,000. The differences between successive prizes are equal. What is the amount, in dollars, of the lowest prize? A. $200 B. $275 C. $425 D. $650
B. $275
300
What is the domain of (x+2)/(x - 7)?
All real numbers except x = 7
300
(2 - 3i)(4 + 5i)
23 - 2i
300
Name the discriminant of y = 3x^2 - 2x + 5
-56
300
Find the zeros of f(x) = (x^2 - 4) ( 3x + 1)
2, -2, 1/3
400
Find the sum of the first ten terms of the arithmetic sequence with equation 7-2x A. −8 B. −13 C. −40 D. −80
C. −40
400
The parabola y = x^2 - 4x -5 is translated 5 units right and 3 units down. What is the new vertex?
(7, -12)
400
Solve 5x^2 + 20 = 0
2, -2
400
Find the solutions of 2x^2 + 5 = 11x
5, 1/2
400
Find the zeroes of f(x) = 2x^2 + 9x - 5.
1/2, -5
500
Given an arithmetic sequence in which a1 = 3, a5 = 19, and an = 163, what is n ? A. 38 B. 39 C. 40 D. 41
D. 41
500
What are the x-intercepts of 4x^2 + 25y^2 = 100?
5 and -5
500
(2 - i)/ (3 + i)
(1/2) - (1/2)i
500
What is the remainder of (2x^2 - 3x + 1) divided by ( x - 3 )
10
500
Find the zeros of f(x) = x^3 +2x^2 - 4x + 1, rounded to the nearest tenth.
-3.3, 0.3, 1
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