Use the interest formula, fill in the given numbers, and solve for the remaining value.
.. I = Prt
.. 30 = 500*.03*t . . . . . substitute the given values
.. 30/15 = t = 2 . . . . . . . divide by the coefficient of t and evaluate
The time is 2 years.
1. not function
not function
not function (i’m pretty sure)
2. not function
function
Answer:
$1.25
Step-by-step explanation:
10/8 =1.25
First find the gradient by using partial derivatives.

Sub in given point (0,-1,2) for x,y,z
∨

Next, find unit vector from directional vector (0,-1,2) --> (-3,4,-3)

Finally, use dot product on gradient and unit vector to get directional rate of change.
Answer is approx 61.398
320 is the answer just add 80 four times