I'll give brainliest

9514 1404 393

  x = -2 or 3

Step-by-step explanation:

Let z = 2^x. Then the equation becomes ...

The values of x that satisfy the equation are -2 and 3.

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For the graph, we rewrite the equation to the form ...

  f(x) = 0

where

  f(x) = 2^(2x+2) +8 -33(2^x)

Then the x-intercepts of the function are the solution values for x.

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step-by-step explanation:

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°