Answer:
^{2}](https://tex.z-dn.net/?f=f%28x%29%20%3D%20%5Bx%5E%7B2%7D%20%2B%208x%20%2B%2041%5D%28x%20%2B%201%29%5E%7B2%7D)
Step-by-step explanation:
If -4 + 5i is a root of a polynomial, then it's conjugate -4 - 5i will also be a root of the same polynomial.
Therefore, the polynomial has 4 degree, and zeroes are (- 4 + 5i), (- 4 - 5i) and -1 with multiplicity 2.
Hence, the polynomial will be
⇒ ![f(x) = [x^{2} + 8x + (4 - 5i)(4 + 5i)] (x + 1)^{2}](https://tex.z-dn.net/?f=f%28x%29%20%3D%20%5Bx%5E%7B2%7D%20%2B%208x%20%2B%20%284%20-%205i%29%284%20%2B%205i%29%5D%20%28x%20%2B%201%29%5E%7B2%7D)
⇒ (Answer)
Answer:When a point is reflected it must be reflected over a line
The transformation from K to K' is a reflection over the y-axis
The transformation from I to I' is a reflection over the line y= -x
From the complete question, the given parameters are:
c
(a) From K to K'
We have:
Notice that, only the x-coordinate of point K is negated to form point K'
This means that: the transformation from K to K' is:
Step-by-step explanation: Answer: y-axis, y=-x
Q)You are going to movies Friday night. which of the theaters will cost the least, if you intend to have soda and popcorn?
Theater A Theater B Theater C
Adults $6.25 $7.25 $5.25
Children $3.50 $3.75 $4.25
Soda $2.00 $2.00 $2.50
Popcorn $2.50 $2.00 $2.50
Answer:
Theater B will cost less.
Step-by-step explanation:
The question here does not tell how many adults and children are going so we will only calculate the price for soda and popcorn for the theaters above.
For Theater A:-
$2.00 + $2.50 = $4.5
For Theater B:-
$2.00 + $2.00 = $4
For Theater C:-
$2.50 + $2.50 = $5
Hence Theater B will cost less.
What does x and y represent?
Answer:
Step-by-step explanation:
a. 1+(-8)
b. 1+8
