What is the image of the point (1, 3) after a rotation of 270° counterclockwise about the origin
1 answer:
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Answer:
Parallel
Step-by-step explanation:
In the slope-intercept form (y=mx +c), the coefficient of x tells us the slope of the line.
2x +8y= 56
Let's rewrite this equation into the slope-intercept form.
8y= -2x +56
Dividing both sides by 8:
Slope= -¼
y= -¼x -5
Slope= -¼
Since both lines have the same slope, they are parallel to each other.
To find the are of a square, we simply square the value of a side
so..
Area = 25 square units
so..
Area = 25 square units