Simplify each expression then state the coefficient of the variable in each expression X+x+3+4
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In the graph of quadratic equation, the parabola passes through the points left parenthesis (-2,0) right parenthesis, left parenthesis (0,-4) right parenthesis, and left parenthesis (2,0) right parenthesis.
<h3>What is a quadratic equation?</h3>A quadratic equation is the equation in which the unknown variable is one and the highest power of the unknown variable is two.
The standard form of the quadratic equation is,
Here,(a,b, c) is the real numbers and (x) is the variable.
The given quadratic equation is,
Equate the equation to zero to solve it further,
Thus, the solution of the equation is +2 and -2. The graph of the equation is attached below.
Hence, in the graph of quadratic equation, the parabola passes through the points left parenthesis (-2,0) right parenthesis, left parenthesis (0,-4) right parenthesis, and left parenthesis (2,0) right parenthesis.
Learn more about the quadratic equation here;
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