Evaluate f(x) = 3x-5 when x = -1, x = 0, and c = 3

The answer to your question is:

a)   F (-1) = -8

b)  F(0) = -5

c)   F(3) = 4

Step-by-step explanation:

Function   F(x) = 3x - 5

a) x = -1

               F(-1) = 3(-1) - 5

               F (-1) = -3 -5

               F (-1) = -8

b) x = 0

              F(0) = 3(0) - 5

              F(0) = 0 - 5

              F(0) = -5

c) x = 3

             F(3) = 3(3) - 5

             F(3) = 9 - 5

             F(3) = 4

4sqrt5

step-by-step explanation:

the base has dimensions of 8 x 4, so the diagonal is 64 + 16 square rooted or 4sqrt5.

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,