The answer is 525 because it is the closest to the proportional ratio
Answer: y = 1
Step-by-step explanation:
9x + (3 x 1) = 12
√38
Let's name all the squares.
1² = 1 x 1 = 1
2² = 2 x 2 = 4
3² = 3 x 3 = 9
4² = 4 x 4 = 16
5² = 5 x 5 = 25
6² = 6 x 6 = 36
7² = 7 x 7 = 49
8² = 8 x 8 = 64
Okay that's far enough. Now we look for which numbers 38 is in between.
That would be 36 and 49.
But it's asking for where the square root of 38 is, so √36 and √49 ⇒ 6 and 7.
The correct answer is x+b/a
f^{-1}(x)=\frac{x+b}{a}
Answer:
hope it helps you........
