Chapter 3
Exp. and Log.
Exp. and Log.
Chapter 4
Trigonometric Functions
Trigonometric Functions
Chapter 5
Trigonometric Identities
Trigonometric Identities
Chapter 7
Conic Sections
Conic Sections
100
Evaluate
log(10^12)
12
100
What is the reference angle of 165 degrees?
15 degrees
100
What is the exact value of
sin(30^\circ)?
1/2
100
What kind of conic section is the following?
(x+4)^2/81+(y+2)^2/16=1
Ellipse
200
What is the domain of any exponential function?
All real numbers
200
If cosecant is negative, cotangent is positive, and secant is positive, then in which quadrant does the angle lie?
Quadrant III
200
Simplify the expression
sin(90^\circ-x)/tan(90^\circ-x)
sin(x)
200
Where is the center of the following hyperbola?
x^2/81-(y+7)^2/81=1
(0,-7)
300
What is the range of the function
-e^(x+7)
All negative real numbers
300
What is the period of the graph
y=4cos(x/2)-5?
4\pi
300
If,
csc(\theta)=-4, cos(\theta)<0
then what is
cos(\theta)?
cos(\theta)=-\sqrt(15)/4
300
Where are the vertices of the following ellipse?
(x-3)^2/4+(y-6)^2/36=1
(3,12), (3,0)
400
Solve the equation
3^(x+8)=9^(2x)
x=8/3
400
What is the range of the function
f(x)=-sin(x+\pi/2)?
-1<=y<=1
400
Find the exact value of
tan(165^\circ)
\sqrt(3)-2
400
What is the equation of a parabola with its vertex at (1, 3) and focus at (1, 5)?
(y-3)=8(x-1)^2
500
Solve the equation
log_2(x-1)+1=log_2(x+3)
x=5
500
Solve the triangle above given that
a=8, A=22^\circ, C=70^\circ
Round your answers to the nearest tenth.
B=88^\circ,b=21.3,c=20.1
500
Find all the solutions of the following equation on the interval
[0,2\pi]
4cos^2(\theta)+2=3
\theta=60^\circ,120^\circ,240^\circ,300^\circ
500
Convert the conic section to its standard form.
x^2+4y^2-2x-24y+34=0
(x-1)^2/3+4(y-3)^2/3=1