0
8
What else can I help you with?
Evaluate 5x +3?
8
What is -3( x plus 5 ) 8x plus 18?
If you mean -3(x+5) = 8x+18 then -3x-15 = 8x+18 and the value of x works out as -3
What is the algebraic expression that represents the sum of 10 and 3 times a number x?
The algebraic expression that represents the sum of 10 and 3 times a number x is 10 + 3x. This expression can be simplified by multiplying 3 with x to get 3x, and then adding 10 to it. In this expression, 3x represents three times the value of x, and 10 represents a constant value added to the product of 3 and x.
What is the value of the expression x equals 4 and y equals 3?
The value is 1 if (x, y) = (4, 3) and 0 otherwise.
What is 2x plus 3?
3 + 3 + 2x = 0 6 + 2x = 0 2x = -6 x = -6/2 x = -3
What is the value of the expression x-8 when x 5?
-3
Whats x 3 -2?
5
If a function is represented by f(x)2x plus 5 how do you find f(3)?
Substitute the value 3 for x in the expression for f(x) and then calculate its value.
What is 2x plus 5?
Well, darling, 2x plus 5 is just an algebraic expression that represents the sum of 2 times a variable x and 5. So, if you want to find the value of that expression, you need to know the value of x. Math can be a real hoot sometimes, can't it?
How do you substitute values in a formula?
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.
What is a subsitute given value for each variable in an algebraic expression?
Say you have an algebraic expression y = 3x +4 For a given value of x = 5 substitute that number in place of x in the expression, so in this case y = 3(5) + 4 = 19
The vertex of this parabola is at 4 -3 When the x-value is 5 the y-value is -6 What is the coefficient of the squared expression in the parabola's equation?
-3
The vertex of this parabola is at (4 -3). When the x-value is 5 the y-value is -6. What is the coefficient of the squared expression in the parabola's equation?
-3
What expression is equivalent to (3 x 103) (5 x 10 5)?
which expression is equivalent to (3 x 10^3) (5 x 10 ^5) sorry that is what i ment
How does the value of the expression x plus 5 change each time you increase the value of x by 1?
each time you add 1 to x the value goes up by one for example if x=2 then 5+2=7 but if you add 1 to x and x=3 then 5+3=8
What is 5 x plus 4 if x equals 3?
If your expression is 5x + 4 = ? and x = 3, then the answer is 19. If the expression is 5(x + 4) = ? and x = 3, then the answer is 35.
What is the answer to -3(-4)(-5)?
24X - 3 is an expression whose value depends on X. Since that is not known, it is not possible to answer the question.
