Answer: B (x,y) --> (x + 4, y - 2)
Step-by-step explanation: When you add -5+4=-1, and when you subtract 2 from 4 it equals to 2, which gives you the second coordinates, this means that x+4 and y-2 is the answer.
Answer: 13
Step-by-step explanation:
As you can see, the bigger triangles given sides are 4 times bigger than the little triangle's sides. When you divide 52 (the side being compared to x) you get 13.
It is 62 inch squared.
All you have to do is plug the numbers into the SA formula (SA= lw + hw + hl)
Your answer would be option B. 2y² - y - 6 = 0. This is because if you were to substitute x = y² - 1 into the equation 2x - y = 4, you would get 2(y² - 1) - y = 4, which expands into 2y² - 2 - y = 4, and then simplifies to 2y² - y - 6 = 0.
I hope this helps!
