Quiz
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which quadratic equation is equivalent to (x – 4)2 – (x – 4) – 6 = 0?
o (u - 4)2 – (u – 4) – 6 = 0 where u = (x – 4)
o 02 – (u – 4) – 6 = 0 where u = (x – 4)
o 02-16-4-6 = 0 where u = (x – 4)
02-4-6 = 0 where u = (x – 4)

step-by-step explanation:

i found the koficent of the linear function and i foun c acordind to the strict formula y=kx+c and then i took 2 as an x and replacet it on the formula i found and then foun the y

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°

can you put the picture up?

step-by-step explanation:

2 2/3 hours duhh silly

step-by-step explanation: