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The following formula for k, describes the rate of change as the function of time (t); k = 4e Use the derivative of k(t) to find the instantaneous rate of change at t = 1 second. O -1.08 O 0.4 O 11 An object is moving along a path that can be described as f(:1:) : E meters, where x is in seconds and x) is in meters. What is the object's instantaneous rate of change at x = 1.5 seconds? 16 O The object's instantaneous rate of change at x = 1.5 s is j meters per second. 4 O The object's instantaneous rate of change at x = 1.5 s is g meters per second. 0 The object's instantaneous rate of change at x = 1.5 s is -1;\" meters per second. 4 O The object's instantaneous rate of change at x = 1.5 s is j meters per second. Sue opens a bank account with $1 and an interest rate of 2%, compounded continuously. The amount of money in the account be described by A : 180.02): . What is the instantaneous rate of change of the account att = 10 years? The instantaneous rate of change of the account at t = 10 years is $2 per year. 0 The instantaneous rate of change of the account at t = 10 years is $27,441 per year. 0 The instantaneous rate of change of the account at t = 10 years is $27 per year. 0 The instantaneous rate of change of the account at t = 10 years is $274 per year. The rollercoaster rides at MathGames are all shaped liked trigonometric functions. Dan goes on the "4sine" ride; his height is measured by d(t) = 5sin(4t). At t = TI sec, what is Dan's instantaneous rate of change? O Bill's instantaneous rate of change is -20 meters per second. O Bill's instantaneous rate of change is 20 meters per second. O Bill's instantaneous rate of change is 10 meters per second. O Bill's instantaneous rate of change is 5 meters per second .The following formula for k, describes the rate of change as the function of time (t); k = 4e Use the derivative of k(t) to find the instantaneous rate of change at t = 1 second. O -1.08 O 0.4 O 1For x} = tan(x), what is the instantaneous rate of change for x = n? O The instantaneous rate of change of tan(x) at x = 1T, is 1. O The instantaneous rate of change of tan(x) at x = 'IT, is -1. O The instantaneous rate of change of tan(x) at x = 'IT, is 2. O The instantaneous rate of change of tan(x) at x = 'IT, is D. Sue opens a bank account with $1 and an interest rate of 2%, compounded continuously. The amount of money in the account be described by A : 180.02): . What is the instantaneous rate of change of the account att = 10 years? The instantaneous rate of change of the account at t = 10 years is $2 per year. 0 The instantaneous rate of change of the account at t = 10 years is $27,441 per year. 0 The instantaneous rate of change of the account at t = 10 years is $27 per year. 0 The instantaneous rate of change of the account at t = 10 years is $274 per year. The rollercoaster rides at MathGames are all shaped liked trigonometric functions. Dan goes on the "4sine" ride; his height is measured by d(t) = 5sin(4t). At t = TI sec, what is Dan's instantaneous rate of change? O Bill's instantaneous rate of change is -20 meters per second. O Bill's instantaneous rate of change is 20 meters per second. O Bill's instantaneous rate of change is 10 meters per second. O Bill's instantaneous rate of change is 5 meters per second .1 An object is moving along a path that can be described as f(:1:) : E meters, where x is in seconds and x) is in meters. What is the object's instantaneous rate of change at x = 1.5 seconds? 16 O The object's instantaneous rate of change at x = 1.5 s is j meters per second. 4 O The object's instantaneous rate of change at x = 1.5 s is g meters per second. 0 The object's instantaneous rate of change at x = 1.5 s is -1;\" meters per second. 4 O The object's instantaneous rate of change at x = 1.5 s is j meters per second
