Answer:
45
Step-by-step explanation:
Answer:
The transformation rule is (x, y) → (x + 0, y + 4).
There occurs a transformation of vertical translation.
Step-by-step explanation:
A translation moves point V(–2,3) to V'(-2,7).
We have to choose the true statement about the translation from the given options.
The transformation rule is (x, y) → (x + 0, y + 4).
There occurs a transformation of vertical translation. (Answer)
{Since the x-value does not change and the y-value changes by 4 unit to the upward direction}
The perimeter is equal to 60 feet and has the formula:
Perimeter = 2 l + 2 w
60 = 2 l + 2 w
The area is equal to 200 square feet and has the formula:
Area = l w
200 = l w
Rewriting area in terms of l:
l = 200 / w
Combining this with the perimeter formula:
60 = 2 (200 / w) + 2 w
60 = 400 / w + 2 w
Multiplying all by w:
60 w = 400 + 2 w^2
Dividing by 2 and rearranging:
w^2 – 30 w = - 200
Completing the square:
(w – 15)^2 = - 200 + (-15)^2
(w – 15)^2 = 25
w – 15 = ±5
w = 10, 20
Hence the dimensions of the garden is 10 feet by 20 feet
Answer:
The Slope is undefined and the y-intercept there is no y- intercept
Since x= 1/5 is a vertical line there is no y-intercept and the slope is undefined.
A = L * W
A = 50
L = 2W
50 = W(2W)
50 = 2W^2
50/2 = W^2
25 = W^2
sqrt 25 = W
5 = W
L = 2W
L = 2(5)
L = 10 <==length is 10 yd
