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What is the difference between positive and negative reinforcement?

There are two types of reinforcement - positive and negative. Both work to increase the likelihood of a behaviour happening in the future. Positive reinforcement is where you reward a behaviour with somethin...
CS
Answered by Conor S. • Psychology tutor
5676 Views

Find the equation of the tangent to the curve y = x√x at the point (4,6).

Simply the equation. y = x√x is the same as y = x 3/2 . This is because the square root of any articular number is the same as saying that number raised to the power half. Now to do x 1 multiply x 1/2 we sim...
VV
Answered by Vyshnavi V. • Maths tutor
3345 Views

a) Integrate ln(x) + 1/x - x to find the equation for Curve A b) find the x coordinate on Curve A when y = 0.

a) Integrate ln(x) by parts: u = ln(x), dv/dx = 1, du/dx = 1/x, v = x int(u dv/dx) = u v - int(du/dx * v) = ln(x)/x - x so int(ln(x) + 1/x - x) = ln(x)/x - x + ln(x) + x^2 + Cb) y = ln(x)/x - x + ln(x) + x^2...
EN
Answered by Ellie N. • Maths tutor
3188 Views

How does the writer convey the power of nature in Edwin Morgan's "Slate"?

Morgan convey's the power of nature in "Slate" through the use of various sound techniques including sibilance. " must streak, surely strike,seldom stroke,"The repeated "S" soun...
CB
Answered by Catherine B. • English tutor
1601 Views

Explain how red blood cells are adapted to carry out their function efficiently.

The main function of red blood cells is to transport oxygen from the lungs to tissues all across the body and to remove the waste gas product carbon dioxide from the body tissues out through the lungs.It is ...
FC
Answered by Faye C. • Biology tutor
3088 Views