Answer:
Domain is 0 to 50.
Step-by-step explanation:
Answer:
Its A
Step-by-step explanation:
Answer:
Domain: {x|-4<=x<=4}
Step-by-step explanation:
Domain reffers to the set of the 1st elements, so the x values. In the image we see the ellipse go through both x and y axis but since the question is asking for domain and NOT range (range meaning y values) we can conclude that we need the x values, those being -4 and 4.
I took the review and got it right
On Edge 2020 it's answer C
Domain: {x|-4<=x<=4}
Answer:
The sum of the first 41 terms is 6232
Step-by-step explanation:
The sequence is an arithmetic progression with:
-- first term
--- common difference (this is calculated by 19 - 12 or 26 -19)
Required
The sum of the first 41 terms
This is calculated as:
In this case:
So:
Answer:
28
Step-by-step explanation: