C=2πr and x^2+y^2=r^2
r=4 because of the equation (16)^1/2 is 4
C=8π
Answer:
6x^2y^4
Step-by-step explanation:
I hope you find this helpfull, btw I really need a brainliests, i just need one more to rank up, nd i would really appriciate it if you let me <em>borror</em> it ;D
Answer:
Hint: 0 is x1, -2 is y1, 10 is x2, and -6 is y2.
Step-by-step explanation:
I'm not sure how to explain it, but that's how you can label your coordinates to make it easier to substitute it into the formula. The first number at the beginning of the coordinate is x and the other is y. For example, (3, 7). The three is x and the seven y. If you have two coordinates, then one group has a 1 underneath it while the other has a 2. Simply put, (x1, y1) and (x2, y2). The only thing left is to find the midpoint of segment AB (or line, not sure) by using the midpoint formula.
(If you still need help, you can always reply back)
Answer:
the correct answer is last option d
The conclusion about the functions is they have the same y-intercept.
<h3>How to make conclusion about the functions?</h3>
The complete question is added as an attachment
The function is given as:
f(x) = (x + 4)^2
From the attached graph, the graph has a y-intercept at:
y = 16
This can be represented as:
(0, 16)
Next, we set x = 0 in f(x) = (x + 4)^2
f(0) = (0 + 4)^2
Evaluate
f(0) = 16
This means that the y-intercept of f(x) = (x + 4)^2 is (0, 16)
So, the functions have the same y-intercept
Hence, the conclusion about the functions is they have the same y-intercept.
Read more about y-intercept at
brainly.com/question/25722412
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