Let $I(x)$ be the federal income tax paid based on a total taxable income of $x$ dollars. The value of $I(x)$ is approximated by the graph in the following figure. In this context, which of the following is greater?

A) $ I(x+800)$
B) $ I(x)+800$

Question

Let $I(x)$ be the federal income tax paid based on a total taxable income of $x$ dollars. The value of $I(x)$ is approximated by the graph in the following figure. In this context, which of the following is greater?
 
A) $ I(x+800)$ 
B) $ I(x)+800$

Quizplus · Accepted Answer

The Answer of Let $I(x)$ be the federal income tax paid based on a total taxable income of $x$ dollars. The value of $I(x)$ is approximated by the graph in the following figure. In this context, which of the following is greater?
 
A) $ I(x+800)$ 
B) $ I(x)+800$

Let I(x)I(x)I(x) Be the Federal Income Tax Paid Based on a Total

Let $I(x)$ Be the Federal Income Tax Paid Based on a Total