Answer:
y
^2x-25
Step-by-step explanation:
<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:
Angle TPQ = 124 degrees
Step-by-step explanation:
The sum of angles in the triangle QRP = 180°
56 + 5x + 18 + angle QPR = 180
Angle TPQ + Angle QPR = 180 degrees
Angle QPR = 180 - 11x - 14
56 + 5x + 18 + 180 - 11x - 14 = 180
240 -6x = 180
-6x = 180 - 240
-6x = -60
x = 10
Angle TPQ = 11(10) + 14
= 124 degrees
Your answer will be: 3.30549069 x 10x10x10x10x10x10x10x10x10x10x10x10x10