An automobile starts from rest and travels down a straight section of road. The distance s (in feet) of the car from the starting position after t seconds is given by S(t) = 5t (a) Find the instantaneous velocity (in feet per second) at t = 2 seconds ft/s Instantaneous velocity at t = 2 is (b) Find the instantaneous velocity in (feet per second) at t = 9 seconds. ft/s Instantaneous velocity at t = 9 is
Percentage
A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.
Algebraic Expressions
In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.
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Subtraction
Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.
Addition
Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.
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