Pregunta
3 (9.) Express
in the form
.
Name
1
Answer
[2]
0) Hence solve the equation
, giving your answers correct to two decimal places.
1
Answer
[2]
0) Hence solve the equation
Ask by Coles Garrett. in Singapore
Jan 21,2025
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
The solutions are
and
.
Solución
To solve the equation
by expressing it in the form
, you’ve correctly completed the square and obtained:
Now, solve for
:
Calculating the decimal values:
So the solutions are:
Answer:
The solutions are
and
.
Respondido por UpStudy AI y revisado por un tutor profesional
Como
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Beyond the Answer
To express
in the desired form, we can rewrite it as
. Now, to solve the equation
, we start by setting it equal to zero:
This gives us
. Taking the square root of both sides, we find:
Thus, the solutions are:
Calculating these gives:
So, the final answers correct to two decimal places are
and
.
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