Solve the Problem. -The Height H (In Feet) of a Ball Thrown into Ball

question 39

Multiple Choice

Solve the problem.
-The height H (in feet) of a ball thrown into the air from the top of a building after t seconds is given by H = - + 70t + 215. Use the graph below to find the approximate value of + 70t + 215 for x = 4.

• A) 339 feet
• B) 239 feet
• C) 199 feet
• D) 279 feet

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Definitions:

Input

In computing and electronics, an input is the signal or data received by a system or component.

Normally Closed

A term used to describe a switch or contact configuration where the default state is making contact (closed), allowing current flow until actuated to open.

Stop Buttons

Manual control devices used to halt machine operations or processes, typically as a safety or emergency measure.

PLC

Stands for Programmable Logic Controller, a digital computer used for automation of electromechanical processes, such as control of machinery on factory assembly lines.