Answer: 17.320508075689
Step-by-step explanation:
Answer:
The second one: r x-axis. R 90(x,y)
Step-by-step explanation:
You can see that from ABC to A'B'C', it's rotated a positive 90 degrees. then, from A'B'C' to A"B"C", reflected across x-axis. and when writing the transformation, it goes by last to first. that's why the R 90 comes first.
A because the other person said
<span>If the equation of a line has a slope of 2 and passes through the point (1,3), which form would be used to write the equation of the line?
You should use the </span><span>Point- slope form because
</span><span>Point- slope form: (y - y1) = m( x - x1)
m = 2 and </span>passes through the point (1,3)
equation
(y - 3) = 2(x - 1)
Answer:
<span>3.) Point- slope form</span>
<span>To find the area of a triangle, multiply the base by height and divide by 2</span>
