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It means that if you know the value of a variable, you replace every occurence of the variable with the value. For example, if x = 10, and you have the expression x2 + 5x - 3, you replace every x with 10, to get 102 + 5(10) - 3.
It means that if you know the value of a variable, you replace every occurence of the variable with the value. For example, if x = 10, and you have the expression x2 + 5x - 3, you replace every x with 10, to get 102 + 5(10) - 3.
It means that if you know the value of a variable, you replace every occurence of the variable with the value. For example, if x = 10, and you have the expression x2 + 5x - 3, you replace every x with 10, to get 102 + 5(10) - 3.
It means that if you know the value of a variable, you replace every occurence of the variable with the value. For example, if x = 10, and you have the expression x2 + 5x - 3, you replace every x with 10, to get 102 + 5(10) - 3.
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Why no negative values are chosen as values to substitute in for x?
They are, when appropriate.
To evaluate a function for a specific value substitute the value in for what?
You substitute the variable for its value. Or you substitute the variables for each of the values.
To evaluate a variable expression you must do what to values for the variable?
You must substitute values for the variable.
How do you solve questions pertaining to buffer solutions in ionic equilibrium?
first wright the eqn then write their concentration at initial , used and then equilibrium. using the formula substitute the values given at equilibrium.
How do you make a function table for y equals -4x2?
Choose some values for x. Then calculate the corresponding values of y using the formula. Put these values in a table.Choose some values for x. Then calculate the corresponding values of y using the formula. Put these values in a table.Choose some values for x. Then calculate the corresponding values of y using the formula. Put these values in a table.Choose some values for x. Then calculate the corresponding values of y using the formula. Put these values in a table.
How do you solve 12x2-77x-20 equals 0 using quadratic formula?
-- First, write the quadratic formula on the back of your hand:x = 1/2A [ -B ± sqrt(B2 - 4AC) ]-- Then, stare at your equation until it dawns on you thatA = 12B = -77C = -20-- Substitute these values of 'A', 'B', and 'C' into the quadratic formula,evaluate it for the two values of 'x', and the two solutions practicallyfall out on the floor and surrender, on their own.
When plotting points for graphing a quadratic equation be sure to choose values of x that are greater than and less than the value of x in the?
from the equation using the formula -b/2a to find x value. from there substitute values of x before and after in equation.for example if x is 2 use other x values as 1 and 3.
How do tell the solution of an inequality?
Substitute the values of the variables into the inequality. If the inequality is true then they are a solution, if not, they are not.Substitute the values of the variables into the inequality. If the inequality is true then they are a solution, if not, they are not.Substitute the values of the variables into the inequality. If the inequality is true then they are a solution, if not, they are not.Substitute the values of the variables into the inequality. If the inequality is true then they are a solution, if not, they are not.
Is a formula all numbers or variables?
It is usually not all numbers. It can be all variables, such as area of a rectangle = L*B where L and B are the length and breadth. But to use the formula it is necessary to substitute the numerical values of the variables.
Finding values of polynomial functions?
Substitute that value of the variable and evaluate the polynomial.
Find the volume of a 4.5 g substance with a density of 2.75 g?
The formula for density is Mass/Volume. Substitute the given values into the formula, so it looks like this: D = M / V 2.75 = 4.5 g / V V = 1.64 mL Volume is 1.64 mL.
What is baby formula?
Baby formula is an artificial substitute for human breast milk, designed for consumption by babies.
