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for x = -2: x2 = 4, -5x2 = -20; 3x = -6 giving -20 - (-6) = - 20 + 6 = -14.
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What is the evaluate algebraic expression for -3x plus 2 equals?
Given a value of x, find the value for -3x + 2
Solve 5x2 minus 3x minus 1 equals 0?
5*2-3x-1 = 0 10-3x-1 = 0 -3x = 1-10 -3x = -9 x = 3
How do you factor 5x cubed minus 3x squared plus 2x equals 0?
5x3 - 3x2 + 2x = x*(5x2 - 3x + 2) The quadratic has no real factors.
What is -5x2-3x plus 4 when x equals -1?
-5*2-3x+4 when x=-1 is -10-3*(-3)+4=-10*9+4=3
Is y equals 5x2 plus 2 a linear equation?
Assuming that the 2 in "5x2" is a power (5x2), then no, this is not a linear equation. It is a parabolic equation.
Evaluate 3x if x equals -2?
5
What is the evaluate algebraic expression for -3x plus 2 equals?
Given a value of x, find the value for -3x + 2
How would you evaluate the expression 3x-4y equals 9 when x equals 2 and y equals 5?
explain how to evaluate an algebraic expression for given variables. how would we evaluate the expression "3x-4y+9" when x=2and y=5?
Solve 5x2 minus 3x minus 1 equals 0?
5*2-3x-1 = 0 10-3x-1 = 0 -3x = 1-10 -3x = -9 x = 3
How do you factor 5x cubed minus 3x squared plus 2x equals 0?
5x3 - 3x2 + 2x = x*(5x2 - 3x + 2) The quadratic has no real factors.
What is -5x2-3x plus 4 when x equals -1?
-5*2-3x+4 when x=-1 is -10-3*(-3)+4=-10*9+4=3
Evaluate 3x plus 7 when x equals -3?
3x + 7 = 3(-3) + 7= -9 + 7= -2
What is 2x squared add 3x?
5
Is y equals 5x2 plus 2 a linear equation?
Assuming that the 2 in "5x2" is a power (5x2), then no, this is not a linear equation. It is a parabolic equation.
Do Simplify 5x2 3x - 7 x2 - 7x 4?
7x 2= 14
What is 3x-5x plus x2-6x2 simplified?
(3x - 5x) + (x2 - 6x2) = -2x -5x2 = -x(2 + 5x)
How do you evaluate f x equals 3x plus 2 at f 2?
if f(x) = 3x + 2 and you're looking for f(2), just plug in 2 for x: f(2) = 3(2) + 2 = 6 + 2 = 8.
