It might have been possible to answer the question if you had bothered to include any equations below. But since you haven't there can be no answer.
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point D
Without any function is impossible. So I'll assume you mean any coded function, in which case the predefined function below is your answer.$string = strrev($string);
Below is a simple example of how you could return a value in a PHP function. <?php function returnme($value) { return $value; } echo returnme('hello'); // outputs: hello ?>
Use the "static" keyword to declare a static variable within a function like shown below. <?php function fun() { static $variable; static $another_variable = ''; } ?>
p(m)=m/4+7
To determine if the equation represents a function, we need to see if each input ( x ) has a unique output ( y ). In the provided table, there are three values for ( x ): -26, -1, and 9. If each ( x ) corresponds to a single ( y ), then the equation represents a function. However, without knowing the specific relationship or equation that relates ( x ) and ( y ), we can't definitively complete the table or confirm the nature of the relationship.
The capital letter that represents a balanced chemical equation is "E".
To solve an equation for x, you need to isolate the variable on one side of the equation. Start by performing the inverse operation to undo any addition, subtraction, multiplication, or division. Once you have x by itself, the solution will be the value of x that satisfies the equation. Remember to follow the order of operations and be careful with signs to ensure accuracy in your answer.
The inverse of the statement "If it is a triangle then it has three vertices" is "If it does not have three vertices, then it is not a triangle." This involves negating both the hypothesis (it is a triangle) and the conclusion (it has three vertices).
X>0
I would say the anwser would be 11
The inverse texture effect suggests that the preferential soil texture for a given vegetation type will vary as a function of climate. Sources: See the links below.
All real numbers
That depends on the equation.
DefinitionA relationship between two numbers in which an increase in the value of one number results in a decrease in the value of the other number.The inverse of the relation(2,3), (4,5), (2,6), (4,6)is(3,2), (5,4), (6,2), (6,4)Generally we switch the roles of x and y to find the inverse.For functions, we follow the steps below to find the inverse:Step 1: Switch the x and y.Step 2: Solve for y.Step 3: Write in inverse notation.ExampleFind the inverse ofy = 2x + 1SolutionWe writex = 2y + 1We solve:x - 1 = 2yx - 1y =2We writex - 1f -1(x) =2Notice that the original function took x, multiplied by 2 and added 1, while the inverse function took x, subtracted 1 and divided by2. The inverse function does the reverse of the original function in reverse order.
This balanced equation represents a combustion reaction, where a fuel (C4H10) reacts with oxygen gas (O2) to produce carbon dioxide (CO2) and water (H2O).