![]() Images/mathematical drawings are created with GeoGebra. For example, when point P with coordinates (5,4) is reflecting across the X axis and mapped onto point P’, the coordinates of P’ are (5,-4). $A=(0,2)$, $B=(-2,2)$, $C=(-2, 4)$, and $D=(0,4)$ Answer Key The rule for reflecting over the X axis is to negate the value of the y-coordinate of each point, but leave the x-value the same. Then sketch a graph of the transformation. For the following exercises, describe how the formula is a transformation of a toolkit function. $A=(0, 2)$, $B=(-2, 2)$, $C=(-2, 4)$, and $D=(0, 4)$Ĭ. The graph of f(x) x2 is horizontally stretched by a factor of 3, then shifted to the left 4 units and down 3 units. Cartesian coordinates where the solar elevation is plotted on Y axis and the. When the square is reflected over the line of reflection $y =x$, what are the vertices of the new square?Ī. It helps with concepts such as graphing functions, polynomials. What role do online graphing calculators play Graphing calculators are an important tool for math students beginning of first year algebra. Suppose that the point $(-4, -5)$ is reflected over the line of reflection $y =x$, what is the resulting image’s new coordinate?Ģ.The square $ABCD$ has the following vertices: $A=(2, 0)$, $B=(2,-2)$, $C=(4, -2)$, and $D=(4, 0)$. A graphing calculator can be used to graph functions, solve equations, identify function properties, and perform tasks with variables. Use the coordinates to graph each square - the image is going to look like the pre-image but flipped over the diagonal (or $y = x$). Plot these three points then connect them to form the image of $\Delta A^ Read more How to Find the Volume of the Composite Solid?
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