Answer:
Step-by-step explanation:
Answer:
see attached diagram
Step-by-step explanation:
A dilation with a scale factor of centered at the origin has a rule:
Then the image of the triangle ABC is triangle DEF(see attached diagram) with coordinates
Answer:
-51/82.
Explanation:
Given two points (x1,y1)=(2,21) and (x2,y2)=(84,-30), we find the slope using the formula below:
Substitute the given points:
The slope of the line that passes through the given points is -51/82.