Answer:
Step-by-step explanation:
A) Initial amount deposited into the account is $675 This means that the principal,
P = 500
It was compounded twice in a year. This means that
n = 1
The rate at which the principal was compounded is 3.4%. So
r = 3.4/100 = 0.034
It was compounded for t years
The formula for compound interest is
A = P(1+r/n)^nt
A = total amount in the account at the end of t years. Therefore, the function that represents this situation would be
A = 675(1 + 0.034/2)^ 2 × t
A = 675(1.017)^2t
B) at t = 2.5,
A = 675(1.017)^2 × 2.5
A = 675(1.017)^5
A = $734.36
the answer is A and D
when you differentiate the question you find that the maximum point is (0,0)i.e

when dy/dx is 0 values of x are 0,0
and the function shows that valies of x are real numbers.
You'll do just fine, just make sure to study and have some sleep, okay?
Answer-
y = -1x or y = -x
Explanation-
Step 1: Look for a pattern in the x column and the y column.
X = -1, 3, 7, 11
(The pattern is that you add 4 with every number)
Y= 0, -4, -8, -12
(The pattern is that you subtract 4 with every number)
Step 2: Create and (if needed) simplify the slope
Slope = y/x
Slope -> -4/4
Simplified Slope -> -1
Step 3: Put it in slope-intercept form
Slope-intercept form -> y = mx + b
y = -1x + 0 -> y = -1x or y = -x
The Aon Center is taller. You just need to look at the place values, like 5 and 10. Which is bigger? the ten of course.