Mrs. varner deposited q dollars in a bank account that has been earning annual interest. the total value of the account is based on the function f(x) = q • 1.025x, where x represents the number of years the money has been in the account. if no deposits or withdrawals are made after the initial deposit, which equation represents the total value of the account 5 years from now? f(x) = q • 1.025x + 5 f(x) = q • 1.025x + 5 f(x) = q • 1.025x – 5 f(x) = q • 1.025x – 5

b

Step-by-step explanation:

f(x) = q • 1.025x + 5

Step-by-step explanation:

Mrs. Varner deposited q dollars in a bank account that has been earning annual interest.

The total value of the account is based on the function f(x) = q • 1.025x

where x represents the number of years the money has been in the account.

If no deposits or withdrawals are made after the initial deposit, the equation that represents the total value of the account 5 years from now is :

f(x) = q • 1.025x + 5

your answer is the frist one

hop i

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204