How to solve differentiable equations with logarithms

How to solve differentiable equations with logarithms

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

Created by

Quizizz Content

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The video tutorial addresses common mistakes in solving equations, emphasizing the importance of separating variables by multiplication and division. It explains factoring techniques and demonstrates integration methods for solving equations. The tutorial also covers exponential functions, simplifying constants, and explores alternative solutions and simplification methods.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a common mistake when dealing with addition in equations?

Trying to factor out variables

Confusing addition with subtraction

Ignoring constants

Using multiplication instead of division

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of integrating both sides of the equation dy/y = (X + 2) dx?

Y equals X plus 2

Ln of X plus 2

Ln of absolute value of Y plus a constant

X squared plus 2X plus a constant

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can you eliminate the natural logarithm from an equation?

By subtracting a constant from both sides

By raising both sides to the base E

By multiplying both sides by a constant

By dividing both sides by E

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of rewriting E to the C as another constant?

To eliminate the need for integration

To make the equation more complex

To simplify the equation

To change the base of the exponent

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can you express y = CE^(1/2 X^2 + 2X) in another form?

y = E^(1/2 X^2) + E^(2X) + C

y = C * E^(X^2 + 2X)

y = E^(X^2) * E^(2X) * C

y = C * E^(X^2) + E^(2X)