The Graph of a Function F Is Given Below $\int _ { 0 } ^ { 8 } f ( x ) d x$

question 63

Essay

The graph of a function f is given below. Estimate $\int _ { 0 } ^ { 8 } f ( x ) d x$ using 4 subintervals with sample points: (a) right endpoints.(b) left endpoints.(c) midpoints.

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Definitions:

Child Tax Credit

A tax credit available to taxpayers for each qualifying dependent child, aimed at reducing the taxpayer's liability on a dollar-for-dollar basis.

AGI

Adjusted Gross Income (AGI) refers to an individual's total gross income minus specific deductions used to determine their taxable income on a federal tax return.

Twin Daughters

Refers to a set of female offspring born during the same pregnancy, sharing a special bond but considered as individual dependents for tax and legal purposes.

Retirement Savings Contributions Credit

A tax credit that encourages low to moderate income taxpayers to make contributions to qualified retirement accounts.