x = y2 – 7
The equation x = y^2 – 7 represents a quadratic equation
The equation x = y^2 – 7 represents a quadratic equation. In this equation, the value of x is dependent on the value of y.
To understand this equation better, let’s break it down:
y^2 represents y squared or y raised to the power of 2. This means that the value of y is squared or multiplied by itself.
-7 represents a constant value that is subtracted from y^2. This constant value determines the position of the quadratic equation on the coordinate plane.
The equation x = y^2 – 7 can be graphed on a coordinate plane. Each value of y will correspond to a value of x. The resulting graph will be a parabola that opens upwards or downwards, depending on the coefficient of y^2. In this case, since the coefficient of y^2 is 1, the parabola will open upwards.
To find specific points on the graph, you can plug in different values for y and calculate the corresponding value of x. By plotting those points, you will be able to trace the shape of the parabola.
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