Let g be the function given by g(x) = −3x2 − 2x + 3. evaluate g(−2). a) g(−2) = 5 b) g(−2) = 19 c) g(−2) = −5 d) g(−2) = −19

  C. g(-2) = -5

Step-by-step explanation:

g(-2) is when you replace all of the x's in the function with -2

g(x) = -3x² - 2x + 3

g(-2) = -3(-2)² - 2(-2) + 3

       =  -3(4)   +  4     + 3

       =  - 12     + 4      + 3

       =   -12            +7

       =            -5

Option C.

Step-by-step explanation:

The given function is

We need to find the value of g(-2). It means we have to find the value of function g(x) at x=-2.

Substitute x=-2 in the given function.

On further simplification we get

The value of g(-5) is -5.

Therefore the correct option is C.

i found two solutions,   n = 2 • ± √3 = ± 3.4641

step-by-step explanation: