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Find f(x^(1/2)+4)dx (Where f is the integral sign)

The general form for an integrand if the integral is of the form f(x^n)dx is (1/(n+1)) * x^(n+1) +c This is applied to each term in the question, remembering the constant in the integrand:

So: f(6x...

MA
Answered by Michael A. Maths tutor
3217 Views

What is the Price Elasticity of Demand?

Price Elasticity of Demand (PED) measures the responsiveness of the quantity consumers demand in relation to price changes. In simple terms, when the price increases, demand for the product decreases. The...

EV
Answered by Emanuel V. Economics tutor
2956 Views

If Tom has a bag of balls with 7 orange, 6 green and 11 blue, what is the probability that he will pick a green ball?

Answer= 1/4 7+6+11= 24 Green =6/24 Simplifies to 1/4, by division by 6.

SS
Answered by Sam S. Maths tutor
1631 Views

Expand completely: (3a-6)(a+3)

Final Answer: a2 +3a -18 Using FOIL (First, outside, inside, last) we multiply the terms in the brackets together. First: 3a multiplied by a = 3a Outside: 3a x 3 = 9a Inside: -6 x ...

SS
Answered by Sam S. Maths tutor
3794 Views

A curve has the equation y = 4x^3 . Differentiate with respect to y.

y = 4x3 To differentiate you must find dy/dx. To calculate dy/dx, look at this example using just letters from algebra: y = axb dy/dx = (ab)x(b-1) As you can see, to calcu...

SH
Answered by Samuel H. Maths tutor
4448 Views

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