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179 results for "logarithms".

Logarithms: Expanding Expressions 2
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Question in MASH Bath: Question Bank by Ben McGovern

Rewriting $\log_{10}\left(\frac{x}{y}\right)$ in terms of $\log_{10}(a)$ and $\log_{10}(b)$ , where $a$ , $b$ , $x$ and $y$ are given.
Logarithms: Expanding Expressions 1
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Question in MASH Bath: Question Bank by Ben McGovern

Rewriting $\log_{10}(x)$ in terms of $\log_{10}(a)$ and $\log_{10}(b)$ , where $a$ , $b$ and $x$ are given.
Logarithms: Solving Logarithmic Equations 7 - Sum of Logarithms
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Question in MASH Bath: Question Bank by Ben McGovern

Solving $\log(y)+\log(x)=\frac{1}{n}\log(ay^n)$ for $x$ , where $a$ and $n$ are positive integers.
Logarithms: Solving Logarithmic Equations 6 - Sum of Logarithms
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Question in MASH Bath: Question Bank by Ben McGovern

Solving $a\log(x)+\log(b)=\log(c)$ for $x$ , where $a$ , $b$ and $c$ are positive integers.
Logarithms: Solving Logarithmic Equations 5
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Question in MASH Bath: Question Bank by Ben McGovern

Finding $x$ from a logarithmic equation of the form $\log_a\left(\frac{1}{x}\right) = b$ , where $a$ is a positive integer and $b$ is a negative integer.
Logarithms: Solving Logarithmic Equations 4
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Question in MASH Bath: Question Bank by Ben McGovern

Finding $x$ from a logarithmic equation of the form $\log_x \left(\frac{1}{\sqrt(a)}\right) = \frac{1}{2}$ , for a positive integer $a$ .
Logarithms: Solving Logarithmic Equations 2
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Question in MASH Bath: Question Bank by Ben McGovern

Finding $x$ from a logarithmic equation of the form $\log_ax = b$ , where $a$ is a positive integer and $b$ is a positive fraction.
Logarithms: Solving Logarithmic Equations 1
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Question in MASH Bath: Question Bank by Ben McGovern

Finding $x$ from a logarithmic equation of the form $\log_ax = b$ , where $a$ and $b$ are positive integers.
Logarithms: Solving Logarithmic Equations 3
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Question in MASH Bath: Question Bank by Ben McGovern

Finding $x$ from a logarithmic equation of the form $\log_xa = b$ , where $a$ and $b$ are positive integers.
Logarithms: Finding x - Exponentials and Natural Logarithms
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Question in MASH Bath: Question Bank by Ben McGovern

Solving $e^{\ln(x)}+\ln(e^x)=a$ for $x$ .
Logarithms: Finding x - Using Logarithms
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Question in MASH Bath: Question Bank by Ben McGovern

Solving an equation of the form $a^x=b$ using logarithms to find $x$ .
Exponentials and logarithms
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Exam (2 questions) in MASH Bath: Moodle quizzes and TS by Evi Papadaki

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Ugur's copy of Logarithms1
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Question in Ugur's workspace by Ugur Efem and 2 others

Given a sum of logs, all numbers are integers,

$\log_b(a_1)+\alpha\log_b(a_2)+\beta\log_b(a_3)$ write as $\log_b(a)$ for some fraction $a$ .

Also calculate to 3 decimal places $\log_b(a)$ .
Ugur's copy of Using the Logarithm Equivalence $\log_ba=c \Longleftrightarrow a=b^c$
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Question in Ugur's workspace by Ugur Efem and 2 others

Rearrange some expressions involving logarithms by applying the relation $\log_b(a) = c \iff a = b^c$ .
Logarithms: Using the Rules
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Question in Ugur's workspace by Ugur Efem and 1 other

Practice using the log rules to add and subtract logarithms
Logarithms
Draft
Question in DIAGNOSYS by Christian Lawson-Perfect and 3 others

No description given
spørsmål 2
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Question in Ida's workspace by Ida Landgärds

Rearrange some expressions involving logarithms by applying the relation $\log_b(a) = c \iff a = b^c$ .
spørsmål 3
Draft
Question in Ida's workspace by Ida Landgärds

Use laws for addition and subtraction of logarithms to simplify a given logarithmic expression to an arbitrary base.
Joël's copy of Using Laws for Addition and Subtraction of Logarithms
Draft
Question in Joël's workspace by Jo Cohen and 2 others

Use laws for addition and subtraction of logarithms to simplify a given logarithmic expression to an arbitrary base.
Blathnaid's copy of spørsmål 3
Draft
Question in Blathnaid's workspace by Blathnaid Sheridan and 1 other

Use laws for addition and subtraction of logarithms to simplify a given logarithmic expression to an arbitrary base.
Logarithms: Solving equations 1
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Question in Introduction to Calculus by Wan Mekwi and 1 other

Solve for $x$ : $\log_{a}(x+b)- \log_{a}(x+c)=d$
Logarithms: Solving equations 5
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Question in Introduction to Calculus by Wan Mekwi and 1 other

Given $\rho(t)=\rho_0e^{kt}$ , and values for $\rho(t)$ for $t=t_1$ and a value for $\rho_0$ , find $k$ . (Two examples).
Logarithms: Solving equations 5
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Question in Bill's workspace by Bill Foster

Given $\rho(t)=\rho_0e^{kt}$ , and values for $\rho(t)$ for $t=t_1$ and a value for $\rho_0$ , find $k$ . (Two examples).
Logarithms: Solving equations 4
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Question in Introduction to Calculus by Wan Mekwi and 1 other

Solve for $x$ each of the following equations: $n^{ax+b}=m^{cx}$ and $p^{rx^2}=q^{sx}$ .
Logarithms: Solving equations 3
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Question in Introduction to Calculus by Wan Mekwi and 1 other

Solve for $x$ : $\log(ax+b)-\log(cx+d)=s$
Logarithms: Solving equations 2
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Question in Introduction to Calculus by Wan Mekwi and 1 other

Solve for $x$ : $\displaystyle 2\log_{a}(x+b)- \log_{a}(x+c)=d$ .

Make sure that your choice is a solution by substituting back into the equation.
Simplify logarithms
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Question in Introduction to Calculus by Wan Mekwi and 2 others

Express $\log_a(x^{c}y^{d})$ in terms of $\log_a(x)$ and $\log_a(y)$ . Find $q(x)$ such that $\frac{f}{g}\log_a(x)+\log_a(rx+s)-\log_a(x^{1/t})=\log_a(q(x))$
Logarithms1
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Question in Introduction to Calculus by Wan Mekwi and 1 other

Given a sum of logs, all numbers are integers,

$\log_b(a_1)+\alpha\log_b(a_2)+\beta\log_b(a_3)$ write as $\log_b(a)$ for some fraction $a$ .

Also calculate to 3 decimal places $\log_b(a)$ .
Rearranging Logarithms involving Indices
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Question in Introduction to Calculus by Wan Mekwi and 2 others

Use the rule $\log_a(n^b) = b\log_a(n)$ to rearrange some expressions.
Logarithm Equivalence $\log_ba=c \Longleftrightarrow a=b^c$
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Question in Introduction to Calculus by Wan Mekwi and 2 others

Rearrange some expressions involving logarithms by applying the relation $\log_b(a) = c \iff a = b^c$ .

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