The answer would be C. What you will do is use the Midpoint formula. (x1+x2/2, y1+y2/2).
Hope this helps! (:
Y = 2x + 1
y = 2x - 1
so the 1st one has a y int of 1 and the second one has a y int of -1...so the original line will shift down 2 units
Answer:
6 cm²
Step-by-step explanation:
Since 3 side lengths are given, I assume that this figure is a triangle. The area of a triangle can be determined by using hero's formula.
⇒ s = Perimeter/2
⇒ a, b, and c = side lenths of triangle
<u>Replacing a, b, and c as the given side lengths:</u>
<u>Determining the perimeter of the triangle:</u>
<u>Determining the half of perimeter:</u>
<u>Replacing the value of "s" in the formula:</u>
<u>Evaluating the area:</u>
Answer:
You should have use this.
Step-by-step explanation:
Papa maths or domes