Answer:
-1/2
Step-by-step explanation:
n-1 is sequence number minus one so that is three. now you have 2 to the power of three which is 8 and 8 time -1/16 is negative 1/2
Answer:
A -4n^2-2n + 3
Step-by-step explanation:
let's simplify this by making h(n) = u
this means g(h(n)) = g(u)
u = h(n) = -2n^2 - n
g(h(n)) = g(u) = 2u + 3
now plug h(n)) in wherever there is u
2(-2n^2-n)+3
-4n^2-2n + 3
Ray needs 56.4 feet of fencing to surround the garden.
Step-by-step explanation:
Given,
Area of square garden = 200 ft²
As the garden is in square shaped.
Let a be the one side of square
Area = a²
Taking square root on both sides
For the measure of fencing, we will find the perimeter.
Perimeter = 4a
Perimeter = 
Ray needs 56.4 feet of fencing to surround the garden.
Keywords: square, area
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The correct answer is B) The set of all first elements of the function. Let's say you had these three points on a graph of a function: (0.9), (2.6), (4,7). The domain of these three points would be (0,2,4). The domain is just the input for which the function is defined. Hope this helps.
Answer:
good news, the second one is relatively easy because it can be factored to (2x+1)(2x-3) which means that number two has solutions of -1/2 and 3/2
but for number one you have to either use the quadratic equation cause I've tried using synthetic division or just use the second equation to derive the first solutions so I tried move the graph up by two units and found that the intercepts are approximately (1+-√2)/2 or 1/2+-1/√2 for 4x^2-4x-1
