0
-3
Wiki User
∙ 6y ago
Cordai Williams
Wiki User
∙ 6y agoIt is -3.
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What is 2x plus 5?
It is 2x + 5. The value of this expression will depend on the value of x: each different value of x will give a different value for the expression.
When x 5 the value of the expression and ndash2(x and ndash 10) is?
It is 10.
What is the value of the expression 2 x -5?
7
What is the value of the expression -x plus 5 when x equals 9?
-4 (-9 +5 = -4)
The vertex of this parabola is at 5 5 When the x-value is 6 the y-value is -1 What is the coefficient of the squared expression in the parabola's equation?
The vertex of this parabola is at 5 5 When the x-value is 6 the y-value is -1. The coefficient of the squared expression in the parabola's equation is -6.
What is value of the expression when x 5 and y -3?
8
What is 18 minus x?
As an algebraic expression it is simply: 18-x
Whats x 3 -2?
5
What is the part of an expression that has no variable?
The constant. For instance, if you had 2x +5, +5 would be your constant, because no matter what number you substitute in for x, the last term of the expression will be +5. It is independent of the x and y value.
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
Which expression is equivalent to x8-256?
264
Evaluate 3x plus 5when x 2 what is the value of the expression is?
When x = 2, 3x + 5 = 11.
