Use the Slopes of UQ, UR, US, and UT to Estimate

question 30

Multiple Choice

Use the slopes of UQ, UR, US, and UT to estimate the rate of change of y at the specified value of x.
- $x = 2.5$

• A) 7.5
• B) 3.75
• C) 1.25
• D) 0

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Definitions:

Proportion

A subdivision, quota, or ratio analyzed in respect to its full size.

Unknown Quantity

An undetermined or unspecified value in mathematics that needs to be solved or identified.

Fraction Form

Fraction form is a way to represent numbers by showing how many parts of a whole are there, typically written with one number over another, separated by a line.

Proportion

A relationship between two quantities denoting their ratio.