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: x^{2}+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

One full unit circle in radians and degrees.

What is 2π and 360°

200

A line on the graph of a function representing a value toward which the function may approach, but does not reach

What is an asymptote.

200

Evaluate f(-5)= x^{3}-20x+36

What is 11.

200

Horizontal asymptote of the following function:

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

What is y=2

200

What is the reciprocal of the cosine function?

What is Secant.

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)= 3t^{2}+1

What is 3t^{2} + 18t + 28

300

Where is the horizontal asymptote located for the following function?

y= -2^{x}+5

What is y=5

300

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.

400

the shortest length along the x-axis after which a periodic graph will repeat itself.

What is period.

400

Convert 2^{3}=8 to logarithmic form.

What is log_{2}8=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.

What is quadrant 3.

500

Write the formula for continuous interest.

A=Pe^{rt}

500

Find (f+g) (x) if f(x)=6x^{2}+2x-1 and g(x)=2x^{2}+5

What is 8x^{2}+2x+4

500

Find the zeros of the following function.

y= 2x^{3}-7x^{2}+3x

what is x= 0, 1/2 , 3

500

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

What is 3/5.

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