9514 1404 393
Answer:
A
Step-by-step explanation:
It is usually sufficient to look at one section of the graph to answer a question like this. Often the best choice is the section that has a solid dot at the end of the curve. Here, that is the right section.
The left end of the right section is at x=-2, so that part of the function is defined for x ≥ -2. The line to the right has a positive slope, so the coefficient of x will be positive.
Only one answer choice has a positive x-coefficient for x ≥ -2.
![\textbf{A. }\begin{cases}-x-2&\text{if }x](https://tex.z-dn.net/?f=%5Ctextbf%7BA.%20%7D%5Cbegin%7Bcases%7D-x-2%26%5Ctext%7Bif%20%7Dx%3C-2%5C%5Cx%2B4%26%5Ctext%7Bif%20%7Dx%5Cge-2%5Cend%7Bcases%7D)
Answer:
If its a cube function. Then I think this is the answer. Can you mark brainliest? And can you tell me if it's right or wrong?
Step-by-step explanation:
Consider the cubic function f(x) = ax^3 + bx^2 + cx + d. Determine the values of the constants a, b, c and d so that f(x) has a point of inflection at the origin and a local maximum at the point (2,...
Consider the cubic function f(x) = ax^3 + bx^2 + cx + d. Determine the values of the constants a, b, c and d
so that f(x) has a point of inflection at the origin and a local maximum at the point (2, 4). ==>c=3
Answer:
The one in the middle and the one on the right?
Step-by-step explanation:
Answer:
5 hours
Step-by-step explanation:
To change minutes to hours you will have to divide the total minutes by 60 (because 60 minutes is in one hour), in this situation it would look like this:
180/60 = 3
So, Alexa babysat for 3 hours on Saturday.
Now, just add the 3 hours from Saturday and 2 hours from Sunday and you get a total of 5 hours!
<em>I hope this helps!!</em>
<em>- Kay :)</em>
Answer:
Length of kitchen on blueprint = 4 in.
Step-by-step explanation:
Scale used to draw a blueprint of a house :
6 feet = 1 in.
Therefore, 1 feet =
in.
If the length of kitchen = 24 feet
Then the length of kitchen on the blueprint will be
= ![\frac{1}{6}\times 24](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B6%7D%5Ctimes%2024)
= 4 in.
Therefore, length of kitchen on blueprint is 4 in.