The graph shows the function f(x)=4x+21 and g(x)=−(1/3)^x+4 +6 . what are the solutions of the equation 4x+21=−(1/3)^x+4 +6 ? x=−6 and x=−4 x=−6 and x=−5.75 x=−6 and x = 3 x = 3 and x=−5

x=−6 and x=−4

Step-by-step explanation:

The solutions to the equations are the coordinate points where the two functions intersect.

(-6,3) and (-4,-5)

The x values are -6 and -4.

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363