Geometry
The reflexive property shows that if A=B and B=C then A=_
C
Find the roots of (x+1)(x-1)(x-3)
Solve log10100
2
The sine is the ratio of _
Opposite/Hypotenuse
What is the range of the parent square root function
y≥0
Which of these is not a congruence postulate, SAS, SSS, SSA, ASA
SSA
Solve 3x3-6x2-x divided by x
3x2-6x–1
Solve 3*3x=243
x=4
What is the sin(pi/4) in radians
Sqrt(2)/2
What is the conjugate of 4+7i?
4-7i
All interior angles of a hexagon add up to how many degrees?
360 degrees
Factor x3 − 5x2 + 4x − 20
(x-5)(x2+4)
Solve log2(x+3)=4
13
What is the period of y=sin(x) in radians
2pi
What is the equation for a circle using variables x, h, k, and r
(x−h)2+(y−k)2=r2
What does similar mean in geometry
If we can map one figure onto the other using a sequence of rigid transformations and dilations, then the figures are similar.
Determine end behavior of 2x3−3x2+x−5
As x→∞ f(x)→∞, As x→−∞ f(x)→−∞
What is the logarithm base change rule? Use variables a, b and c
Logab = logcb/Logca
In a unit circle what do the coordinates represent?
(cos(θ) , sin(θ)
What is the extraneous solution of sqrt(x+3)=x-1
x=2 and x=-1
What is an angle formed by two arms and having the vertex at the center of a circle.
A central angle
Factor x3 + 5x2 − 2x − 24
(x - 2) (x + 3) (x + 4)
What is the y-intercept of the function f(x)=log2(x+3)? Put the answer in log base 2
(0,log2(3))
In a right-angled triangle, if the length of the opposite side is 6 units and the length of the adjacent side is 8 units, what is the value of the tangent of the angle θ?
3/4
What is the symmetry of the function x3-2x
Odd