Answer:
C
Step-by-step explanation:
y = -1/4 x + 4 //Change
x = -1/4 y + 4 //Sub 4
x - 4 = -1/4 y //Change sign
-x + 4 = 1/4 y //Multiple 4 on both side
-4x + 16= y
y = -4x + 16
Answer:
![4x^{2}+12x+9](https://tex.z-dn.net/?f=4x%5E%7B2%7D%2B12x%2B9)
Step-by-step explanation:
We can use the square property to find the product or just use the distributive property to find the given product. Result will be the same in both cases.
Using the square property:
![(a+b)^{2}=a^{2}+2ab+b^{2}](https://tex.z-dn.net/?f=%28a%2Bb%29%5E%7B2%7D%3Da%5E%7B2%7D%2B2ab%2Bb%5E%7B2%7D)
Using this rule on given expression, we get:
![(2x+3)(2x+3)\\\\ =(2x+3)^{2}\\\\ =(2x)^{2}+2(2x)(3)+(3)^{2}\\\\ =4x^{2}+12x+9](https://tex.z-dn.net/?f=%282x%2B3%29%282x%2B3%29%5C%5C%5C%5C%20%3D%282x%2B3%29%5E%7B2%7D%5C%5C%5C%5C%20%3D%282x%29%5E%7B2%7D%2B2%282x%29%283%29%2B%283%29%5E%7B2%7D%5C%5C%5C%5C%20%3D4x%5E%7B2%7D%2B12x%2B9)
Thus the product of given expression is: ![4x^{2}+12x+9](https://tex.z-dn.net/?f=4x%5E%7B2%7D%2B12x%2B9)
im pretty sure the answer is 0.7
<span>The data is skewed to the top.</span>
Answer:
The park owners should take into account the population of children in the community, if there are a good number of kids living in that area and the towns nearby - there would be a great demand for another roller coaster. They should consider the safety measures on the particular roller coaster they intend to add and check for the available space where they plan to fit the ride in the park.
Hope that answers the question, have a great day!