Evaluate the expression:
v ⋅ w
given the vectors:
r = < 8, 8, -6> ; v = < 3, -8, -3> ; w = < -4, -2, -6>

What is the solution of log2  (3x  -  7)  =  3? 4 5

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)