The dot product of two vectors with magnitudes of 10 and 6 is equal to 30. what is the angle formed by the vectors?

60 degrees or pi/3 radians

Step-by-step explanation:

Remember that the dot product of two vectors is itself a scalar.

Vector A   dot   Vector B = |A||B|cos theta   is the appropriate formula here.

We are told that the dot product value is 30.  Thus,

30 = 10*6^cos theta, where theta is the angle formed by the vectors.

30

= 1/2 = cos theta.

60

Find the inverse cosine of 1/2.  It's 60 degrees or pi/3 radians.

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !