Question
Graph the system of inequalities and determine if the point (10,2) is a solution.
y
≥
−
1
2
x
+
6
y
<
4
Enter 1 for YES
Enter 2 for NO
(1 point)
y
≥
−
1
2
x
+
6
y
<
4
Enter 1 for YES
Enter 2 for NO
(1 point)
Answers
GPT-4o mini
To determine if the point (10,2) is a solution to the given system of inequalities, we will check each inequality one by one.
1. **First Inequality:** \( y \geq -\frac{1}{2}x + 6 \)
Substitute \( x = 10 \) and \( y = 2 \):
\[
2 \geq -\frac{1}{2}(10) + 6
\]
\[
2 \geq -5 + 6
\]
\[
2 \geq 1
\]
This is true, so (10,2) satisfies the first inequality.
2. **Second Inequality:** \( y < 4 \)
Substitute \( y = 2 \):
\[
2 < 4
\]
This is also true, so (10,2) satisfies the second inequality.
Since (10,2) satisfies both inequalities, it is a solution to the system.
**Enter 1 for YES.**
1. **First Inequality:** \( y \geq -\frac{1}{2}x + 6 \)
Substitute \( x = 10 \) and \( y = 2 \):
\[
2 \geq -\frac{1}{2}(10) + 6
\]
\[
2 \geq -5 + 6
\]
\[
2 \geq 1
\]
This is true, so (10,2) satisfies the first inequality.
2. **Second Inequality:** \( y < 4 \)
Substitute \( y = 2 \):
\[
2 < 4
\]
This is also true, so (10,2) satisfies the second inequality.
Since (10,2) satisfies both inequalities, it is a solution to the system.
**Enter 1 for YES.**