Consider a neuron with a single input, x, a corresponding weight, w1, a bias b, and a weight w2 on the output. Show that by choosing the weights and bias appropriately, we can ensure w2σ(w1x+b)≈x for x∈[0,1]. Such a neuron can thus be used as a kind of identity neuron, that is, a neuron whose output is the same (up to scaling by a weight factor) as its input. Hint: It helps to rewrite x=1/2+Δ, to assume w1 is small, and to use a Taylor series expansion in w1Δ.

cells do need food. in a process known as cellular respiration, cells convert biochemical energy (oxygen as food) from nutrients into adenosine triphosphate (atp), and then release waste products.

hope this .. : d

yes

step-by-step explanation:

3. (5x + 1) - (-10x + 6)

simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.

- (-10x + 6) = + 10x - 6

simplify. combine like terms:

5x + 1 + 10x - 6

5x + 10x + 1 - 6

15x - 5

∴ it is your answer

~