0
That would depend a lot on the specific equations. Often the following tricks can help:
(a) Take antilogarithms to get rid of the logarithms.
(b) Use the properties of logarithms, especially: log(ab) = log a + log b; log(a/b) = log a - log b; log ab = b log a. (These properties work for logarithms in any base.)
What else can I help you with?
What are simultaneous equation in maths?
Simultaneous equations are where you have multiple equations, often coupled with multiple variables. An example would be x+y=2, x-y=2. To solve for x and y, both equations would have to be used simultaneously.
What is the answer to this simultaneous equations 5x plus 2y equals 11 4x - 3y equals 18?
To solve the simultaneous equations (5x + 2y = 11) and (4x - 3y = 18), we can use the substitution or elimination method. By manipulating the equations, we find that (x = 4) and (y = -3). Thus, the solution to the simultaneous equations is (x = 4) and (y = -3).
What are the four types of logarithmic equations?
The four types of logarithmic equations are: Simple Logarithmic Equations: These involve basic logarithmic functions, such as ( \log_b(x) = k ), where ( b ) is the base, ( x ) is the argument, and ( k ) is a constant. Logarithmic Equations with Coefficients: These include equations like ( a \cdot \log_b(x) = k ), where ( a ) is a coefficient affecting the logarithm. Logarithmic Equations with Multiple Logs: These involve more than one logarithmic term, such as ( \log_b(x) + \log_b(y) = k ), which can often be combined using logarithmic properties. Exponential Equations Transformed into Logarithmic Form: These equations start from an exponential form, such as ( b^k = x ), and can be rewritten as ( \log_b(x) = k ).
9x-5y-4 equals 0 Solve for y?
Can't be done unless you have another equation with the same x and y. Then you would solve for simultaneous equations.
When lines overlap in a system of equations?
Then they are simultaneous equations.
Which one instruments you can solve logarithmic equations?
A slide rule.
What is it called when you solve for two lines of algebraic equations simultaneousley?
Its called Simultaneous Equations
How do you solve simultaneous quadratic equations?
Graphically might be the simplest answer.
What did ABC computers do?
solve systems of up to 29 simultaneous equations.
How do you solve parallel equations?
Parallel lines never meet and so parallel equations do not have any simultaneous solution.
What does John Atanasoff electronic computer do?
Solve simultaneous equations of up to 29 variables.
What are simultaneous equation in maths?
Simultaneous equations are where you have multiple equations, often coupled with multiple variables. An example would be x+y=2, x-y=2. To solve for x and y, both equations would have to be used simultaneously.
Why inversion of matrix is usefull?
The most common use for inverted matrices is to solve a set of simultaneous equations.
What is the answer to this simultaneous equations 5x plus 2y equals 11 4x - 3y equals 18?
To solve the simultaneous equations (5x + 2y = 11) and (4x - 3y = 18), we can use the substitution or elimination method. By manipulating the equations, we find that (x = 4) and (y = -3). Thus, the solution to the simultaneous equations is (x = 4) and (y = -3).
How do you solve simultaneous equations?
simultaneous equationshttp://www.answers.com/main/Record2?a=NR&url=http%3A%2F%2Fcommons.wikimedia.org%2Fwiki%2FImage%3AEmblem-important.svg: === === : === === === === # # # # # === ===: === === : === === : === === : === === : === ===
What are the four types of logarithmic equations?
The four types of logarithmic equations are: Simple Logarithmic Equations: These involve basic logarithmic functions, such as ( \log_b(x) = k ), where ( b ) is the base, ( x ) is the argument, and ( k ) is a constant. Logarithmic Equations with Coefficients: These include equations like ( a \cdot \log_b(x) = k ), where ( a ) is a coefficient affecting the logarithm. Logarithmic Equations with Multiple Logs: These involve more than one logarithmic term, such as ( \log_b(x) + \log_b(y) = k ), which can often be combined using logarithmic properties. Exponential Equations Transformed into Logarithmic Form: These equations start from an exponential form, such as ( b^k = x ), and can be rewritten as ( \log_b(x) = k ).
How do you solve an equation with two variables?
By substitution or elimination of one of the variables which usually involves simultaneous or straight line equations.
