Answer:
x = 81
Steps:
It says that y ~ √x
We have points (9, 18) as a guide.
We can write y = f(x) = a√x +b
Use points (9, 18) as a guide
18 = a√9 +b
18 = 3a + b
One solution might be a = 6, which means f(x) = 6√x
Thus when y = 54,
54 = 6√x
9 = √x
81 = x
Answer:
yes
Step-by-step explanation:
That symbol means that the number is squared.
So X^2 means that it's X squared.
Hi, I'd be glad to help!
<span>x^2 + 26x + ?
Factor out the 2
2(6 + 13x)
Final Solution
2(6 + 13x) is your final answer.
Hope this helps!
Have a great day.</span>
