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What are the factors of the quadratic trinomial 3x2-7x plus 4?
3x2-7x+4 = (3x-4)(x-1) when factored
What is 3x2 - 4x - 4?
It is a quadratic expression and is (3x+2)(x-2) when factored
Write a quadratic function f x for the area of a rectangle with a length of x plus 5 and a width of 3x-7?
Area of rectangle: (x+5)(3x-7) = 3x2+8x-35
What expressions appear as a step in solving 3x2 equal x-5 using the quadratic formula?
The following is the answer:
What is a quadratic eqation?
A quadratic equation is an equation where the highest exponent on the variable is 2. For example, the equation, y=2x2+3x-2 is a quadratic equation. The equation y=2x is not quadratic because the highest exponent on x is 1. (If there is no exponent on an x, then the exponent is 1.) The equation, y=x3+3x2-2 is not quadratic because the highest exponent is three. On a graph, a quadratic equation looks like a U or and upside down U. Here are some more example of quadratic equations: y=x2 y=3x2+2x-3 y=x2+5
Can you solve 3x2-x equals -1?
Set the equation equal to zero. 3x2 - x = -1 3x2 - x + 1 = 0 The equation is quadratic, but can not be factored. Use the quadratic equation.
Is 3x - 2 equals -3x2 a quadratic equation?
Yes. (Assuming that -3x2 is the best representation of 3x2 that this browser will allow.)
Can anyone help with this problem solve Quadratic problem 3x2 4X -2 0?
If you mean 3x2+4x-2 = 0 then it can be solved by means of the quadratic equation formulla
Is 3x-2 equals -3x2 a quadratic equation?
Yes.
Is 3x²-4 a quadratic?
7
What is the equation for the axis of symmetry of the quadratic function f(x) 3x2 12x - 2?
It is x = +/- 2 depending on whether the second term in the equation is -12x or +12x.
What are the factors of the quadratic trinomial 3x2-7x plus 4?
3x2-7x+4 = (3x-4)(x-1) when factored
What are the factors of this quadratic trinomial 3x2 -11x -4?
(3x + 1)(x - 4)
What is 3x2 - 4x - 4?
It is a quadratic expression and is (3x+2)(x-2) when factored
State the discriminant of the quadratic 3x2-4x plus 4 equals 0?
The discriminant is -32.
Write a quadratic function f x for the area of a rectangle with a length of x plus 5 and a width of 3x-7?
Area of rectangle: (x+5)(3x-7) = 3x2+8x-35
What expressions appear as a step in solving 3x2 equal x-5 using the quadratic formula?
The following is the answer:
