Looking for trustworthy answers? Westonci.ca is the ultimate Q&A platform where experts share their knowledge on various topics. Get accurate and detailed answers to your questions from a dedicated community of experts on our Q&A platform. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.
Sagot :
To determine whether the point [tex]\((-4, -6)\)[/tex] satisfies the system of inequalities
[tex]\[ \left\{\begin{array}{l} y \leq 3x + 2 \\ y > x - 1 \end{array}\right. \][/tex]
we need to check if this point satisfies both inequalities.
1. First inequality: [tex]\( y \leq 3x + 2 \)[/tex]
Substitute [tex]\(x = -4\)[/tex] and [tex]\(y = -6\)[/tex]:
[tex]\[ -6 \leq 3(-4) + 2 \][/tex]
Simplify the right-hand side:
[tex]\[ -6 \leq -12 + 2 \][/tex]
[tex]\[ -6 \leq -10 \][/tex]
This is false since [tex]\(-6\)[/tex] is not less than or equal to [tex]\(-10\)[/tex].
2. Second inequality: [tex]\( y > x - 1 \)[/tex]
Substitute [tex]\(x = -4\)[/tex] and [tex]\(y = -6\)[/tex]:
[tex]\[ -6 > -4 - 1 \][/tex]
Simplify the right-hand side:
[tex]\[ -6 > -5 \][/tex]
This is false since [tex]\(-6\)[/tex] is not greater than [tex]\(-5\)[/tex].
Since the point [tex]\((-4, -6)\)[/tex] does not satisfy either of the inequalities, it does not satisfy the system of inequalities.
Therefore, the answer is [tex]\(\boxed{False}\)[/tex].
[tex]\[ \left\{\begin{array}{l} y \leq 3x + 2 \\ y > x - 1 \end{array}\right. \][/tex]
we need to check if this point satisfies both inequalities.
1. First inequality: [tex]\( y \leq 3x + 2 \)[/tex]
Substitute [tex]\(x = -4\)[/tex] and [tex]\(y = -6\)[/tex]:
[tex]\[ -6 \leq 3(-4) + 2 \][/tex]
Simplify the right-hand side:
[tex]\[ -6 \leq -12 + 2 \][/tex]
[tex]\[ -6 \leq -10 \][/tex]
This is false since [tex]\(-6\)[/tex] is not less than or equal to [tex]\(-10\)[/tex].
2. Second inequality: [tex]\( y > x - 1 \)[/tex]
Substitute [tex]\(x = -4\)[/tex] and [tex]\(y = -6\)[/tex]:
[tex]\[ -6 > -4 - 1 \][/tex]
Simplify the right-hand side:
[tex]\[ -6 > -5 \][/tex]
This is false since [tex]\(-6\)[/tex] is not greater than [tex]\(-5\)[/tex].
Since the point [tex]\((-4, -6)\)[/tex] does not satisfy either of the inequalities, it does not satisfy the system of inequalities.
Therefore, the answer is [tex]\(\boxed{False}\)[/tex].
Thank you for visiting our platform. We hope you found the answers you were looking for. Come back anytime you need more information. We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. Westonci.ca is your go-to source for reliable answers. Return soon for more expert insights.