A Ball Is Thrown Straight Down from the Top of a 280-Ft

question 35

Multiple Choice

A ball is thrown straight down from the top of a 280-ft building with an initial velocity of -24 ft per second.The position function is .What is the velocity of the ball after 4 seconds? ​

• A)The velocity after 4 seconds is -88 ft per second.
• B)The velocity after 4 seconds is -104 ft per second.
• C)The velocity after 4 seconds is -152 ft per second.
• D)The velocity after 4 seconds is -40 ft per second.
• E)The velocity after 4 seconds is -304 ft per second.

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Definitions:

Large Number

A numerical value that is significantly higher than most common numbers in a given context, often beyond simple counting or immediate comprehension.

Qualitative Variable

A variable that represents types or categories rather than numerical values.

Multiple Regression

An analytical approach that employs a number of independent variables to determine the outcome of a target variable.

Education Status

A classification representing the highest level of education an individual has completed.