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y = p x q^(x - 1), When x = 1, y = 10, and when x = 6, y = 0.3125. Find the value of 'y' when x = 3

When x = 1, y = 10Therefore, p x q(1 - 1) = 10 p x q0 = 10 p x 1 = 10, p = 10When x = 6, y = 0.3125 p x q(6 - 1)= 0.3125 10 x q5 = 0.3125 q5 = 0.0312...

PM
Answered by Prahlad M. Maths tutor
9234 Views

Write 16 × 8^2x as a power of 2 in terms of x

16 = 42 = (22)2 = 248 = 23 , therefore 82x = 23(2x) = 26x24 x 26x = 24 + 6x

PM
Answered by Prahlad M. Maths tutor
6577 Views

In the early 20th Century the plum pudding model of the atom was replaced by the nuclear model of the atom, explain why this happened.

The plum pudding model defined the atom as a particle in which the charge and the mass of the atom was spread evenly. An experiment was set up in which alpha particles where shot to a thin gold foil. The ...

JP
Answered by Joel P. Physics tutor
4104 Views

Express the following in partial fractions: (x^2+4x+10)/(x+3)(x+4)(x+5)

(x^2+4x+10)/(x+3)(x+4)(x+1) = A/(x+3) + B/(x+4) + C/(x+1) [A(x+4)(x+1) + B(x+3)(x+1) + C(x+3)(x+4)]/(x+3)(x+4)(x+1) = (x^2+4x+10)/(x+3)(x+4)(x+1) [A(x+4)(x+1) + B(x+3)(x+1) + C(x+3)(x+4)] = (x^2+4x+10) A(...

AS
Answered by Alessandro S. Maths tutor
3073 Views

What is the best way to approach an essay plan in a time-pressured exam based environment?

Step 1: firstly take a breath. Take ten seconds before opening the exam paper to take a deep breath and calm and focus your mind before tackling the question. Step 2: Choose a question that you feel comfo...

IM
Answered by Isabel M. History tutor
1614 Views

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