Vocabulary
Algebraic Skills
Functions
Trigonometry
100

The set of all inputs for which a function or relation is defined.

What is the domain

100

Factor: x2+8x-20

What is (x+10)(x-2)

100

Where is the vertex of the parabola located for the following function?

y= (x+2)2+3

What is (-2, 3)

100

What is the reciprocal of the cosine function?

What is Secant.

200

A vertical line on the graph of a function which the function will approach, but does not reach

What is an vertical asymptote.

200

Evaluate f(-5)= x3-20x+36

What is 11.

200

Where is the horizontal asymptote located for the following function?

y= -2x+5

What is y=5

200

Find the length of the hypotenuse of a triangle if one angle measures 50° and the side opposite of the angle is 8 ft.

What is 10.4 ft.

300

the line passing through the vertex of a parabola about which the graph of the parabola is symmetric.

What is the Axis of Symmetry

300

Evaluate f(t+3)= 3t2+1

What is 3t2 + 18t + 28

300

Horizontal asymptote of the following function:

f(x)=(2x^2-2)/(x^2-x-2)

What is y=2

300

One full unit circle in radians and degrees.

What is 2π and 360°

400

a circle, centered at the origin with radius 1, which is used to calculate the sine and cosine values of certain angles.

What is the unit circle.

400
Convert 23=8 to logarithmic form.

What is log28=3.

400

End behavior of the following function:

f(x)=x^4-5x^2+x-3

Both ends go up.

As x approaches -∞ , y approaches ∞

As x approaches ∞ , y approaches ∞

400

The quadrant where only the tangent function is positive.

500

Write the formula for continuous interest.

A=Pert

500

Evaluate without a calculator: log61

What is 0

500

Find the zeros of the following function.

y= x2+8x+12

what is x= -6, -2

500

If the tan(x)=3/4 and x is in quadrant I, then the sin(x)=?

What is 3/5.