0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Is -2x squared plus 2x plus 1 equals 9 a quadratic equation?
Yes it is. The thing that makes it a quadratic equation is that "x squared" in there.
What quadratic equation is the answer for -5?
x2 + 10x + 25 = 0
What is the graph for quadratic equation?
the graph for a quadratic equation ct5r
What are the coordinates of the straight line 2x plus y equals 1 with the curve of x squared -xy -y squared equals -11?
Answer: (-2, 5) and (5, -9) Merge the two equations together and form a quadratic equation in terms of x. Solving the quadratic equation gives x = -2 or x = 5 Substituting the above values into the linear equation will give the coodinates. So when x = -2 then y = 5 and when x = 5 then y = -9
What are the different types of quadratic equation?
THERE ARE TWO TYPES OF QUADRATIC EQUATION1) complete quadratic equation2) incomplete quadratic equation
Is 3x4 plus 2x plus 5 equals 0 a quadratic equation?
No. It is a quartic equation. The largest power of x in a quadratic equation must be 2.
Is -2x squared plus 2x plus 1 equals 9 a quadratic equation?
Yes it is. The thing that makes it a quadratic equation is that "x squared" in there.
Discovered quadratic equation?
Quadratic equation
What is the quadratic of this equation x2 plus 11x plus 11 equals 7x plus 9?
x2+11x+11 = 7x+9 x2+11x-7x+11-9 = 0 x2+4x+2 = 0 The above quadratic equation can be solved by using the quadratic equation formula and it will have two solutions.
The graph of a quadratic equation is called a?
The graph of a quadratic equation is called a parabola.The graph of a quadratic equation is called a parabola.The graph of a quadratic equation is called a parabola.The graph of a quadratic equation is called a parabola.
What are the roots of the quadratic equation x2 plus 14x plus 45 equals 0?
The roots are: x = -5 and x = -9
What quadratic equation is the answer for -5?
x2 + 10x + 25 = 0
What are the roots of the quadratic equation x2 - 14x plus 45 equals 0?
x2-14x+45=0(x-9)(x-5)=0x-9=0 & x-5=0x=9 & x=5
What is the graph for quadratic equation?
the graph for a quadratic equation ct5r
What are the coordinates of the straight line 2x plus y equals 1 with the curve of x squared -xy -y squared equals -11?
Answer: (-2, 5) and (5, -9) Merge the two equations together and form a quadratic equation in terms of x. Solving the quadratic equation gives x = -2 or x = 5 Substituting the above values into the linear equation will give the coodinates. So when x = -2 then y = 5 and when x = 5 then y = -9
What are the different types of quadratic equation?
THERE ARE TWO TYPES OF QUADRATIC EQUATION1) complete quadratic equation2) incomplete quadratic equation
Which quadratic function when graphed has x-intercepts of -5 and 2?
(x + 5)(x - 2)x2 + 3x - 10this is your quadratic equation
