Question

Marty opened a savings account to deposit a portion of his monthly salary. Without considering interest earned, his savings account is modeled by the function f(x)=300x+500. How much money did Marty initially deposit?​

Answer 1

500

Explanation:

The function is written in slope-intercept form.

f(x) = mx + b

m = slope

b = y-intercept

The initial value is always the "y-intercept".

Thus, the initial is 500.

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