Tik explained a function in words and Paul wrote an equation Tim:the amount of money in a savings account increases at a rate of $225 per month after eight months the bank account has $4580 in it Paul:y-1,400=56(x+26) whose function has the smaller y-intercept

Answer 1

Tik explained a function in words and Paul wrote an equation.

Tik: The amount of money in a savings account increases at a rate of $225 per month. After eight months, the bank account has $4580 in it.

Paul: y - 1,400 = 56(x + 26)

To determine whose function has the smaller y-intercept, we need to compare the y-intercepts of both functions.

In Tik's explanation, the initial amount of money in the bank account is not mentioned. Therefore, we do not have enough information to determine Tik's function's y-intercept.

In Paul's equation, the y-intercept can be found by setting x = 0:

y - 1,400 = 56(0 + 26)
y - 1,400 = 56(26)
y - 1,400 = 1,456
y = 1,400 + 1,456
y = 2,856

The y-intercept of Paul's function is 2,856.

Since Tik's y-intercept is unknown, we cannot determine which function has the smaller y-intercept based on the given information.