Answer:
True.
Step-by-step explanation:
The explicit form for an arithmetic sequence is:
where is the first term and is the common difference.
The common difference here is 2 because the y's are going up by 2 while the x's are going up by 1.
Yes, the common difference is the slope.
So we have d=2.
The first term is 9.5 because that is what happens when x=1.
x is n.
y is .
So the answer is true.
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You can also verify by plugging in numbers for n and see if you get the outputs mentioned in the pairs given:
Let n=1:
Let n=2:
Let n=3:
Let n=4:
Let n=5:
Let n=6:
We have confirmed that we get all 6 of the mentioned points using the equation they gave.
They need serious help
go outside, experience the world
anyway
their total number per day is 17+21=38
so then if d=number of days, then the combined number of posts will be 38 times d or 38d
Answer: hey man, the answer to this question is A:each side of the original square is 1/4 the length of the scale model.
Step-by-step explanation: It’s A because if if was created by using the factor of 4, then the original side must have been 2 because 8 divided by 4 is 2. and 2 is 1/4 of 8. Hope this helps!
Let event A be the probability of getting a number greater than 3.
P(A) = 3/6
Let B be the probability of getting a prime number.
P(B) = 3/6
However 5 is common to both events.
A union B is the event A or B.
<span>Therefore the probability that he gets a number greater than 3 or a prime number
is 5/6.</span>
The zeroes of the quadratic function f(x) = 6x² + 12x – 7 will be given below. Then the correct option is A.
<h3>What is a quadratic function ?</h3>
The quadratic function is given as ax² + bx + c = f(x).
For finding the zeroes of the polynomial we have to find the roots of the polynomial , The value of f(x) = 0
The given function is f(x) = 6x² + 12x – 7
Then the zeroes of the quadratic function will be
Here a =6 , b = 12 ,c = -7
Therefore the zeroes are
Therefore the correct option is A.
To know more about Quadratic Function
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