Functions
Complex Numbers
Logarithms
Trigonometry
Miscellaneous
100
the x-values of a function
What is the domain?
100
i2
What is -1
100
log 10
What is 1 ?
100
The right triangle relationship for sine.
What is opposite over hypotenuse?
100
Steps to find the x-intercepts of an equation.
What is set y equal to zero and solve?
200
the y-values of a function
What is the range?
200
square root of -100
What is 10i?
200
log327
What is 3 ?
200
9 degrees in radians
What is pi over 20 ?
200
The inverse of f(x) = 5x - 7
What is f-1(x) = (x + 7)/5
300
Function or Not a Function (-3,5), (0,8), (4,10), (6,0)
What is a Function?
300
Simplify 2i(-4i + 5)
What is 8 + 10i ?
300
ln 1
What is 0?
300
x in degrees when cos x = .3420
What is about 70 degrees?
300
Use ____________ to find the slant asymptotes of a polynomial.
What is synthetic division?
400
Even, Odd, or Neither f(x) = 2x2 + 8
What is neither?
400
Simplify (8i - 2)(3i + 7)
What is -38 + 50i ?
400
Simplify ln (2x + 4) - ln 3x
What is ln [(2x + 4)/3x]
400
Triangle ABC with A = 35 degrees, C = 90 degrees, and b = 10 feet. Find a.
What is about 6.5 feet?
400
t varies directly as v and inversely as the square of r Find the constant of variation when t=10, v=8, and r = 2.
What is 5?
500
Find f(g(x)) f(x) = 2x + 4 g(x) = 5x - 1
What is 10x + 2
500
Solve using quadratic formula f(x) = x2 + 2x + 10
What is 1 + 3i and 1 - 3i?
500
Solve for x. log 2x = 5
What is 50,000 ?
500
The Law of Sines?
What is a/sin A = b/sin B = c/sin C ?
500
Find the accumulated value of an investment of $1000 at 5% compounded continuously for 5 years.
What is $5,256.36 ?
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