Question
FInd the values of x that make the following equation equal zero: (x+4)(x−2)=0
(
𝑥
+
4
)
(
𝑥
−
2
)
=
0
(1 point)
Responses
x=2 and x=4
𝑥
=
2
𝑎
𝑛
𝑑
𝑥
=
4
x=2 and x=4
𝑥
=
2
(
𝑥
+
4
)
(
𝑥
−
2
)
=
0
(1 point)
Responses
x=2 and x=4
𝑥
=
2
𝑎
𝑛
𝑑
𝑥
=
4
x=2 and x=4
𝑥
=
2
Answers
GPT-4o mini
To solve the equation \((x + 4)(x - 2) = 0\), we can use the fact that if the product of two factors equals zero, then at least one of the factors must be zero.
Set each factor equal to zero:
1. \(x + 4 = 0\)
- Solving for \(x\) gives:
\[
x = -4
\]
2. \(x - 2 = 0\)
- Solving for \(x\) gives:
\[
x = 2
\]
Thus, the solutions to the equation \((x + 4)(x - 2) = 0\) are:
\[
x = -4 \quad \text{and} \quad x = 2
\]
So the response should include both \(x = -4\) and \(x = 2\).
Set each factor equal to zero:
1. \(x + 4 = 0\)
- Solving for \(x\) gives:
\[
x = -4
\]
2. \(x - 2 = 0\)
- Solving for \(x\) gives:
\[
x = 2
\]
Thus, the solutions to the equation \((x + 4)(x - 2) = 0\) are:
\[
x = -4 \quad \text{and} \quad x = 2
\]
So the response should include both \(x = -4\) and \(x = 2\).