The amount in a savings account after x years is represented by A = P(1 + r)* Suppose A = 2100(1.04)* models the amount in your savings account. Select TWO correct statements.
es -
A)
x is a factor of 1.04
B)
The rate of increase is 4%.
0
x is a factor of 2100(1.04)
D)
2100 represents the initial deposit
E)
2100(1.04) represents the initial deposit

B. The rate of increase is 4%

D. 2100 represents the initial deposit.

Step-by-step explanation:

Look at the equation modeling the savings account.

A = 2100(1.04)

1.04 represent the percent the current account is of the previous one.

That is a 4% increase, which remains the same, so B is one of the correct answers.

2100 was the original deposit, so D is correct as well.

Knowing this, B and D are correct.

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!