Explicación paso a paso:
Plantear la ecuación, halar "X" y calcular el valor de cada ángulo dado. Justificar el planteo.
ŷ = 2x + 30
θ = 4.(x - 6)
Calculamos x:
2x + 30 = 4.(x - 6)
2x + 30 = 4x - 24
2x - 4x = - 24 - 30
-2x = -54
x = -54/-2
x = 27
Calculamos ŷ
ŷ = 2(27) + 30
ŷ = 54 + 30
ŷ = 84
Calculamos θ:
θ = 4.(27 - 6)
θ = 4.(21)
θ = 84
Justificación:
2(27) + 30 = 4.(27 - 6)
54 + 30 = 4.(21)
84 = 84
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Explicación paso a paso:
Plantear la ecuación, halar "X" y calcular el valor de cada ángulo dado. Justificar el planteo.
ŷ = 2x + 30
θ = 4.(x - 6)
Calculamos x:
2x + 30 = 4.(x - 6)
2x + 30 = 4x - 24
2x - 4x = - 24 - 30
-2x = -54
x = -54/-2
x = 27
Calculamos ŷ
ŷ = 2x + 30
ŷ = 2(27) + 30
ŷ = 54 + 30
ŷ = 84
Calculamos θ:
θ = 4.(x - 6)
θ = 4.(27 - 6)
θ = 4.(21)
θ = 84
Justificación:
2(27) + 30 = 4.(27 - 6)
54 + 30 = 4.(21)
84 = 84