<em>range=(7</em><em>,</em><em>3</em><em>2</em><em>,</em><em>5</em><em>7</em><em>)</em><em>.</em>
<em>Hope</em><em> </em><em>this</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em><em>.</em><em>.</em>
Answer:
x=2
Step-by-step explanation:
have a nice day
I only know #6 and that is D and H is the same triangles. :)
Answer:
y = (-1/4)x + 5
Step-by-step explanation:
y = mx + b
---------------
Solve for b first
6 = (-1/4)-4 + b
6 = 1 + b
6 - 1 = b
5 = b
y = (-1/4)x + 5
Given that C(x) is a linear function, it can be expressed as:
![C(x)=a+bx,](https://tex.z-dn.net/?f=C%28x%29%3Da%2Bbx%2C)
where a, and b are constants.
Now, we are given that there is a fixed cost of 100, therefore, a=100. Now, we know that
![C(30)=1000.](https://tex.z-dn.net/?f=C%2830%29%3D1000.)
Therefore:
![1000=100+b(30).](https://tex.z-dn.net/?f=1000%3D100%2Bb%2830%29.)
Solving the above equation for b, we get:
![\begin{gathered} 1000-100=30b, \\ 900=30b, \\ b=\frac{900}{30}, \\ b=30. \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%201000-100%3D30b%2C%20%5C%5C%20900%3D30b%2C%20%5C%5C%20b%3D%5Cfrac%7B900%7D%7B30%7D%2C%20%5C%5C%20b%3D30.%20%5Cend%7Bgathered%7D)
<h2>Answer: </h2>