Answer:
JUST C
Step-by-step explanation:
use the pythagorean theorem
To complete the square, you can add (and subtract) the square of half the x coefficient.
... y = x² -10x + 30
... y = (x² -10x +25) + (30 -25)
... y = (x -5)² +5
Answer:
10^x
Step-by-step explanation:
√2^x×5^2x÷2^-x
√2^x×5^2x×2^x
√10^2x
10^x
Answer:
?
Step-by-step explanation:
How is that a question