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 Correct answers 3 question Which equation represents the graphed function? Notice that the column E contains values for #color(red)(x^2# #y=x^2# is the Parent Function for a quadratic equation The graph of #y=x^2# is useful in understanding the behavior of the function given #color(red)(y = 4x^2# Since, the sign of the #x^2# term is positive, the parabola opens up and we have a Minimum point at the Vertex #colorY = x2 − 4x − 2 y = x 2 4 x 2 Find the properties of the given parabola Tap for more steps Rewrite the equation in vertex form Tap for more steps Complete the square for x 2 − 4 x − 2 x 2 4 x 2 Tap for more steps Use the form a x 2 b x Solved Y 4x Y Dx 2 X 2 Y Dy 0 Solve This Give Me Explanation And Clear Writings Course Hero X 2 y 2 2xy 3 0

Factor x^2y^2x^2y^21 x2y2 − x2 y2 − 1 x 2 y 2 x 2 y 2 1 Factor out the greatest common factor from each group Tap for more steps Group the first two terms and the last two terms ( x 2 y 2 − x 2) y 2 − 1 ( x 2 y 2 x 2) y 2 1 Factor out the greatest common factor ( GCF) from each groupSolve algebraically the simultaneous equations 2x^2y^2=17 and x2y=1 To solve these equations, we have to rearrange the second equation to make x 'the subject' and then we can substitute it into the first one First, subtract 2y from both sides so x=12yNext substitute this into the first equation, so 2 (12y) 2 y 2 =17Now expand the brackets 28y8y 2 y 2 =17rearrange to form aTrigonometry Graph x^2y^22x2y1=0 x2 − y2 − 2x − 2y − 1 = 0 x 2 y 2 2 x 2 y 1 = 0 Find the standard form of the hyperbola Tap for more steps Add 1 1 to both sides of the equation x 2 − y 2 − 2 x − 2 y = 1 x 2 y 2 2 x 2 y = 1 Complete the square for x 2 − 2 x x 2 Gcse Maths Help Urgent The Student Room X^2+y^2=1 graph ...

The xcoordinate becomes the ycoordinate and the ycoordinate becomes the xcoordinate The image below shows a point on a shape being reflected in the line y = −x The point A has Cartesian coordinates (−3, 5) The reflected point A' has Cartesian coordinates (−5, 3) The xcoordinate of A (−3) has its sign changed (3) and becomes theA reflection across xaxis is nothing but folding or flipping an object over the x axis The original object is called the preimage, and the reflection is called the image If the preimage is labeled as ABC, then t he image is labeled using a prime symbol, such as A'B'C' An object and its reflection have the same shape and size, but the figures face in opposite directionsReflecting functions examples CCSSMath HSFBF Transcript We can reflect the graph of any function f about the xaxis by graphing y=f (x) and we can reflect it about the yaxis by graphing y=f (x) We can even reflect it about both axes by graphing y=f (x) See how this is applied to solve...