Answer:
Had to make a new dam account AGAIN
Step-by-step explanation:
(Btw dis is Charlie bro)
Answer:
(6-√21, 6+√21)
Step-by-step explanation:
x^2 - 12x = -15
(x - 6)^2 - 36 = -15
(x - 6)^2 = 21
x - 6 = ± √21
x = 6 ± √21
Let's try to simplify x^2 + 16. It's a sum of two squares:
x^2 + 16 = 0
x^2 = -16
The problem is, we can't take a square root of a negative. This is where imaginary numbers come in.
Remember that square roots have a plus or minus symbol outside:
±√-16 = ±4i
Our two roots are 4i and -4i. Therefore, the trinomial simplifies to:
(x + 4i)(x - 4i)
If we attempt to divide x + 4 by these two binomials, we will find that 4 and 4i are not like terms. Therefore, we can't simplify this expression.
We know that the point is in Q II. Thus, the x-coordinate of this point will be negative and the y-coordinate will be positive.
The y-coordinate is essentially given, and is y=4.
Imagine drawing a vertical line thru x=-2. This line will intersect y=4 at (-2,4).
The coordinates of the point are (-2, -4).
a) Volume of Rectangular prism is
b) Volume of cube is
c) Volume of cube is
d) Volume of Rectangular prism is
Step-by-step explanation:
Part a)
Volume of rectangular prism with
length=
width=
height =
The formula used to find Volume of rectangular prism is:
Putting values:
So, Volume of Rectangular prism is
Part b)
Volume of cube with side length of
The formula used to find Volume of cube is:
Putting value of length and finding volume:
So, Volume of cube is
Part c)
Volume of cube with side length of
The formula used to find Volume of cube is:
Putting value of length and finding volume:
So, Volume of cube is
Part d)
Volume of rectangular prism with
length=
width=
height =
The formula used to find Volume of rectangular prism is:
Putting values:
So, Volume of Rectangular prism is
Keywords: Volume
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