The vertices of a triangle are J(−3,2), K(1,1), and L(−1,−7). Find the slopes of the lines connecting the vertices. Then determi
ne whether the triangle is a right triangle.
Pls answer this, it's due really soon! Also, pls show your work.
Pls answer this, it's due really soon! Also, pls show your work.
1 answer:
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Answer:
x < 3
Step-by-step explanation:
Answer:
Step-by-step explanation:
The attached diagram shows the triangle ABC formed by the ladder with the wall of the house.
Triangle ABC is a right angle triangle. It has a 90 degree angle. The length of the ladder forms the hypotenuse(AC)of the triangle. This length can be determined by applying Pythagoras theorem
Hypotenuse^2 = opposite ^2 + adjacent^2
AC^2 = 22^2 + 5^2
AC^2 = 484 + 25 = 509
AC = √509
AC = 22.56
The slope of the ladder is
(change in y)/(change in x)
Slope = 22/5 = 4.4
<h3>Answer: E) x^5</h3>
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Explanation:
We simply take half of the exponent 10 to get 5. This applies to square roots only.
So the rule is
A more general rule is
If n = 2, then we're dealing with square roots like with this problem. In this case, a = x and b = 10.