Answer:
Vertex is (-1/3, -13/3)
Axis of symmetry is x = -1/3
Step-by-step explanation:
For the vertex, you need to change it into vertex form which is y = a(x - h)^2 + k
Vertex form for this equation is:
Y = -6(x + 1/3)^3 - 13/3
To find the vertex, the formula is (h,k)
So, ( -1/3, -13/3)
Answer:
x<12
Step-by-step explanation:
x/2 - 1 <5
x/2 < 6
x < 12
Answer:
see below
Step-by-step explanation:
The figure below shows the selections I would make.
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You can choose "polygon similarity postulate" for the second blank based on that step's similarity to the one two steps down from it.
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Strictly speaking, the distributive property is a property of multiplication over addition. It is not a property of equality.
Hey there! :D
In terms of the scientific method, the purpose of an experiment is:
to collect data.
The experiment helps to collect data and to determine whether the hypothesis is true or invalid.
I hope this helps!
~kaikers
Answer:
Y² = (1-X) / 2
Step-by-step explanation:
According To The Question, We Have
X= Cos2t & Y= Sint
the cartesian equation of the curve is given by Y² = (1-X) / 2 .
Proof, Put The Value of X & Y in Cartesian Equation, We get
Sin²t = {1-(1-2×Sin²t)} / 2 [∴ Cos2t = 1 - 2×Sin²t]
Taking R.H.S
- (1-1+2×Sin²t)/2
- 2Sin²t/2 ⇔ Sin²t = L.H.S (Hence Proved)
