Question

Calculus Derivatives question,

Answer 1

G(t) is the number of points you can expect to earn on a test after studying for t hours.

Interpret (with units): "G(0) = 50"
What are the units for dG/dt?
Interpret (with units): "dG/dt = 6.4 when t = 7" d)
Interpret (with units):"G'(12) = 3"
Interpret (with units): "the derivative of G with respect to t is 0 when t = 4"
Interpret (with units): "the slope of the tangent line when t = 15 is approximately –2."

Answer 2

well if t = 0 you get 50 points... so no study is 50 marks

dG/dt = the rate of change in points with respect to time.... so the rate at which you r marks increase

when you put in 7 hours of study you find the rate of change in your marks is 6.4 marks per hour

hopefully this helps you to understand what you are being asked, so you can complete the remainder

Answer 3

thank you very much