<u>Given</u>:
Given that the graph of the triangle ABC.
The coordinates of the triangle are A(2,-1), B(-1,1) and C(1,-2)
We need to determine the coordinates of the point A after the dilation with a scale factor of 3 centered at the origin.
<u>Coordinates of the point A after dilation:</u>
The general rule for a coordinate to dilate a factor of c from the origin is given by
Thus, applying the above rule, the coordinate A(2,-1) is dilated by a scale factor of 3 about the origin, we get;
Simplifying, we get;
Thus, the coordinates of point A after dilation with a scale factor of 3 centered at the origin is (6,-3)
Answer:
The answer is y=7.5x and y=5.5x+10
The cube root of 81 is 4.32674871092
When you round 2.1 to the nearest whole number, the answer will be 2.
<span>x=<span><span>1/2 </span>+ <span><span><span><span><span>−1/</span>6 </span><span>√33</span></span><span> or </span></span>x</span></span></span>=<span><span>1/2</span>+<span><span>1/6</span><span>√<span>33</span></span></span></span>