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Quiz 1
Test 1
Quiz 2
Test 2
Quiz 3
100
Determine if the lines L1 & L2 passing through the pairs of points are parallel, perpendicular, or neither. L1: (-2,-1) , (1,5) L2: (1,3), (5,-5)
Niether
100
If a triangle has vertices at the points (-1,2),(1,-4),and (2,3), what would the three new coordinates of the triangle be if it was shifted THREE units to the right and TWO units upward.
(2,4), (4,-2), (5,5)
100
Spell my first, middle, and last name with clicks. Also, write the english meaning of the name.
Oluwadamilola Sanyaolu Phillips (NO CLICKS!) "God's Special Gift"
100
Convert from radians to degrees a)9pi/2 b)2
a)810 degres b) (360/pi) degrees
100
Simplify sin(t)+cot(t)cos(t) to a single trigonometric function
csc(t)
200
Find the slope intercept form of the equation of line using (5,-1), (-5,5) and also find x&y intercepts
y=-(3/5)x+2 y intercept=(0,2) x intercept=(10/3, 0)
200
Find the inverse of f(x)= 1/(1+x)
(1/x)-1=y
200
Solve for x (numerical value). e^(x)=e^((x^2)+2)
x=-2 x=1
200
Solve for x. lnx-ln3=0
x=3
200
Find all values of sinx + sqrt(2) = -sinx
x=5pi/4 +2npi x=7pi/4 +2npi
300
Write the standard form of the equation of the circle with the given characteristics. Endpoints of a diameter: (0,0), (6,8)
(x-3)^2 + (y-4)^2 = 25
300
Evaluate (f-g)(-1) for f(x)=(x^2)+1 and g(x)=x-4
7
300
log(2x-3)=log(x+4)
7
300
Find the values of the six trigonometric functions of with the given constraint. tan(t)=-15/8 and sin(t)<0
sin(t)= -15/17 csc(t)=-17/15 cos(t)=8/17 sec(t)=17/8 tan(t)= -15/8 cot(t)=-8/15
300
Find all solutions of 2[(sinx)^2]-sinx-1=0
x=7pi/6+2npi x=11pi/6+2npi x=pi/2+2npi
400
Show that the points (2,1) (4,0) and (5,7) are vertices of a right triangle.
45+5=50
400
Using f(x)= (2x-1)/x find the x-intercept, y-intercept, vertical asymptote, and horizontal asymptote, and test intervals with signs
y-intercept:NONE x-intercept: (.5,0) vertical asymptote: 0 horizontal asymptote: y=2 Test intervals: (-inf,0): + (0,.5): - (.g, inf): +
400
Simplify the expression log(base 5) 75 - log(base5) 3 down to a numerical value
2
400
Sketch the graph of the function. Include only one full period, and label all four intervals and also the amplitude on the y-axis. y=2sec(x+(pi/4))
GRAPH
400
Verify the identity: sec(y)+tan(y)=cos(y)/(1-siny)
(1+siny)*both sides
500
Find the difference quotient of f(x)=(x^2)-4x+7
2x+h-4
500
Given f(x)=-((x^2)+x-30), find the vertex and axis of symmetry.
(-.5,30.25) -.5
500
Solve for x. ln(x)-ln(x+1)=2
(e^2)/(1-(e^2))
500
arctan(9/x)=arcsin(blank) What is algebraic expression is the blank?
-9/(sqrt(x^2 +81))
500
Simplify sin(arcsin x+arccos x) to a numerical value
1