The circle the has a center P(2,0) is bigger than compared to the circle with the center Q(0,4) because the former has a radius 20, while the latter has a radius of only 2. You can view the graph here:
https://www.desmos.com/calculator/od1pwqylou
(a) Describe the rule for translating center Q onto center P. By moving the center of circle Q overlapping the center of circle P, then we need to move it two units left and 4 units up.
(b) Determine the scale factor for dilating circle Q so that it has the same radius as circle P. In getting the scale factor, we need to compare the radius
= 2/10
= 1/10
So, the scale factor is 1/10
(c) Are circles P and Q similar? Explain your answer.
<span>Yes, by applying a dilation value, circle Q can be transformed to circle P, vice versa.</span>
Answer:
It is (x,-y)
Step-by-step explanation:
you start above the x-axis and go down to the opposite of y.
Answer: 3/2
Step by step:
3/4 + 4y/3
3/4 + 4y/3 = 4y/3 + 3/4
y= 1 1/2 = 3/2
The slope of any horizontal line is zero, 0<span>. Example: Graph the line =2 and find its slope. Solution: Every point on this line has a -coordinate of 2. It is a vertical line through 2 on the - axis.</span>
<u>Answer-</u>
<em>Finance charge is $99</em>
<u>Solution-</u>
Price of mountain bike = $762
The store's financing requires a 15% down payment, so the present value of annuity will be,
We know that,
![\text{PV of annuity}=P[\frac{1-(1+r)^{-n}}{r}]](https://tex.z-dn.net/?f=%5Ctext%7BPV%20of%20annuity%7D%3DP%5B%5Cfrac%7B1-%281%2Br%29%5E%7B-n%7D%7D%7Br%7D%5D)
Putting the values,
![\Rightarrow 647.7=P[\dfrac{1-(1+\frac{14}{1200})^{-24}}{\frac{14}{1200}}]](https://tex.z-dn.net/?f=%5CRightarrow%20647.7%3DP%5B%5Cdfrac%7B1-%281%2B%5Cfrac%7B14%7D%7B1200%7D%29%5E%7B-24%7D%7D%7B%5Cfrac%7B14%7D%7B1200%7D%7D%5D)
With a monthly payment of this, he will be paying in 24 months will be,
Then,
The extra amount he will be paying,
