jrhee241 jrhee241
  • 23-07-2021
  • Mathematics
contestada

Help solve both of these questions

Help solve both of these questions class=

Respuesta :

Simone6400 Simone6400
  • 23-07-2021
Let's solve for a.
p
x
=
x
3
−
4
x
2
+
a
Step 1: Flip the equation.
x
3
−
4
x
2
+
a
=
p
x
Step 2: Add -x^3 to both sides.
x
3
−
4
x
2
+
a
+
−
x
3
=
p
x
+
−
x
3
−
4
x
2
+
a
=
−
x
3
+
p
x
Step 3: Add 4x^2 to both sides.
−
4
x
2
+
a
+
4
x
2
=
−
x
3
+
p
x
+
4
x
2
a
=
−
x
3
+
p
x
+
4
x
2

Answer:
a
=
−
x
3
+
p
x
+
4
x
2
Answer Link

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