This is a rectangular arrangement of variables or constants
What is a matrix
100
This is the first step used to identify a hole.
What is factoring the numerator and denominator?
100
This is 3pi/2 expressed in degrees
What is 270°
100
This is the smallest angle between the terminal side and the x-axis
What is a reference angle
100
The quotient identity of cosx/sinx
What is the quotient Identity for cotx
200
This is the dimension of a product A2x2 X B2x1
What is 2 x 1
200
This is the expression t-3/3-t written in lowest terms.
What is -1?
200
This is 11pi/6 expressed in radians
What is 330°
200
The sin value of -1
what is 270
200
The simplified version of secx=secx is
What is sinx(tanx+cotx)
300
Solve... -4x + 2y = 3
4x - 3y = -6
What is [-4 2] [x] =[3 ]
[4 -3] [y] [-6]
300
This is 3x+1/3x^2-5x-2 written in lowest terms.
What is 1/x-2?
300
This is the reference angle of 43°
What is 43°
300
The answer to 2sin^2x = 1 is
What is 30, 150, 210, 330
300
These are which Pythagorean identity?
1+tan^2x=sec^2x, 1+cot^2x=csc^2x
What are the Pythagorean identities of sin^2x+cos^2x=1
400
The sum of three numbers is 16. The largest number is equal to the sum of the other two, and 3 times the smallest number is 1 more than the largest. The three numbers are?
What is 8,5, and 3?
400
This is the simplified version of (5/3v^2+12v)/(5v-20/v^2-16).
What is 1/3v?
400
This is the height of a building that you are standing 145ft from the base of, with an angle of elevation of 66° to the top of the building
What is 325.68ft
400
The answer to 2sec -3= 0 is
(In radians)
What is .42, 2.72, 3.56, 5.86
400
These are double angle identities for which trig function?
cos^2x-sin^2x, 1-sin^2x, 2cos^2x-1
What are the double angle identities for cos(2x)
500
The answer (inverse) to the matrix [6 -3] is...
[-8 4]
What is not possible
500
In the equation 2m^2+3m-5/m^2+4m-5, X=___.
What is X=-15/2?
500
This is is the trig function for csc with the point (-5,12) on its terminal ray
What is csc = -13/12
500
The answer to sin^2x - sinx -6 = 0 is
What is no solution
500
This is the simplest version of cos^2x-cos^4x=cos^2x-cos^4x