0
Add your answer:
Earn +20 pts
What ia the value of the expression 13-2x when the value of x is 4?
Just substitute 4 in for X. 13 - 2(4) 13 - 8 = 5 ===
What is the value of the expression -4x to the 3rd power when x -2?
It is: (-4*-2)3 = 512
Whats x 3 -2?
5
What is the value of the rational expression x plus 4 divided by 4 minus x?
8
What type of expression is 2-x plus x2?
4
For which value of x is the expression 6-xx 2?
4
What is the value of the expression x2 15 - 3x when x 4?
If you mean: x^2+15-3x then its value is 19 when x equals 4
What ia the value of the expression 13-2x when the value of x is 4?
Just substitute 4 in for X. 13 - 2(4) 13 - 8 = 5 ===
The vertex of this parabola is at -5 -2 When the x-value is -4 the y-value is 2 What is the coefficient of the squared expression in the parabola's equation?
The vertex of this parabola is at -5 -2 When the x-value is -4 the y-value is 2. The coefficient of the squared expression in the parabola's equation is 4. y = a(x - h)2 + k; (h, k) = (-5, -2); (x, y) = (-4, 2) 2 = a[-4 -(-5)]2 - 2, add 2 to both sides 4 = a(-4 +5)2 4 = a(1)2 4 = a
What is the value of the expression -4x to the 3rd power when x -2?
It is: (-4*-2)3 = 512
What is the value of the expression x-y squared when x equals 7 and y equals negative 2?
If the expression is (x - y)2, the solution is (7 - -2)2 = (7+2)2 = 92 = 81. If the expression is x - y2, the solution is 7 - (-2)2 = 7 - 4 = 3.
What is x-y-86(2x 4)?
It is an algebraic expression that can be simplified depending on the plus or minus value of 4
What is 4x plus 2?
It's a polynomial of degree 1.
What is the value of the expression 4x3 when x 2?
When x = 2, 4x3 = 32
What is the value of this expression 4n x 2?
4n x 2 = 8n
What value of x makes the value of the expression equal to 2?
Since there is no expression given, there is no sensible answer.
Whats x 3 -2?
5
