Discover answers to your questions with Westonci.ca, the leading Q&A platform that connects you with knowledgeable experts. Ask your questions and receive precise answers from experienced professionals across different disciplines. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.
Sagot :
Sure, let's solve each inequality step by step.
### Solving the first inequality: [tex]\(-6 + x \leq 8\)[/tex]
1. Start by isolating [tex]\(x\)[/tex]:
[tex]\[ -6 + x \leq 8 \][/tex]
2. Add 6 to both sides of the inequality to solve for [tex]\(x\)[/tex]:
[tex]\[ x \leq 8 + 6 \][/tex]
3. Simplify the right side:
[tex]\[ x \leq 14 \][/tex]
So, the solution to the first inequality is:
[tex]\[ x \leq 14 \][/tex]
### Solving the second inequality: [tex]\(3(-3x + 1) < 2x - (x - 1)\)[/tex]
1. Start by distributing and simplifying both sides of the inequality:
[tex]\[ 3(-3x + 1) < 2x - (x - 1) \][/tex]
2. Distribute 3 on the left side:
[tex]\[ 3 \cdot (-3x) + 3 \cdot 1 < 2x - (x - 1) \][/tex]
[tex]\[ -9x + 3 < 2x - x + 1 \][/tex]
3. Simplify the right side:
[tex]\[ -9x + 3 < x + 1 \][/tex]
4. Combine like terms to isolate [tex]\(x\)[/tex]:
Subtract [tex]\(x\)[/tex] from both sides:
[tex]\[ -9x - x + 3 < 1 \][/tex]
[tex]\[ -10x + 3 < 1 \][/tex]
5. Subtract 3 from both sides:
[tex]\[ -10x < 1 - 3 \][/tex]
[tex]\[ -10x < -2 \][/tex]
6. Divide by -10 and reverse the inequality sign (because we are dividing by a negative number):
[tex]\[ x > -\frac{2}{-10} \][/tex]
[tex]\[ x > \frac{1}{5} \][/tex]
So, the solution to the second inequality is:
[tex]\[ x > \frac{1}{5} \][/tex]
### Combining both solutions:
From the first inequality, [tex]\(x \leq 14\)[/tex] and from the second inequality, [tex]\(x > \frac{1}{5}\)[/tex].
So, combining these, we get:
[tex]\[ \frac{1}{5} < x \leq 14 \][/tex]
### Graphing the Solution:
1. Draw a number line.
2. Plot an open circle at [tex]\(x = \frac{1}{5}\)[/tex] to indicate that this value is not included in the solution.
3. Plot a closed circle at [tex]\(x = 14\)[/tex] to indicate that this value is included in the solution.
4. Shade the region between [tex]\(\frac{1}{5}\)[/tex] and 14.
This represents all the values of [tex]\(x\)[/tex] that satisfy both inequalities.
So, the combined solution and its graphical representation on the number line are:
[tex]\[ \frac{1}{5} < x \leq 14 \][/tex]
### Solving the first inequality: [tex]\(-6 + x \leq 8\)[/tex]
1. Start by isolating [tex]\(x\)[/tex]:
[tex]\[ -6 + x \leq 8 \][/tex]
2. Add 6 to both sides of the inequality to solve for [tex]\(x\)[/tex]:
[tex]\[ x \leq 8 + 6 \][/tex]
3. Simplify the right side:
[tex]\[ x \leq 14 \][/tex]
So, the solution to the first inequality is:
[tex]\[ x \leq 14 \][/tex]
### Solving the second inequality: [tex]\(3(-3x + 1) < 2x - (x - 1)\)[/tex]
1. Start by distributing and simplifying both sides of the inequality:
[tex]\[ 3(-3x + 1) < 2x - (x - 1) \][/tex]
2. Distribute 3 on the left side:
[tex]\[ 3 \cdot (-3x) + 3 \cdot 1 < 2x - (x - 1) \][/tex]
[tex]\[ -9x + 3 < 2x - x + 1 \][/tex]
3. Simplify the right side:
[tex]\[ -9x + 3 < x + 1 \][/tex]
4. Combine like terms to isolate [tex]\(x\)[/tex]:
Subtract [tex]\(x\)[/tex] from both sides:
[tex]\[ -9x - x + 3 < 1 \][/tex]
[tex]\[ -10x + 3 < 1 \][/tex]
5. Subtract 3 from both sides:
[tex]\[ -10x < 1 - 3 \][/tex]
[tex]\[ -10x < -2 \][/tex]
6. Divide by -10 and reverse the inequality sign (because we are dividing by a negative number):
[tex]\[ x > -\frac{2}{-10} \][/tex]
[tex]\[ x > \frac{1}{5} \][/tex]
So, the solution to the second inequality is:
[tex]\[ x > \frac{1}{5} \][/tex]
### Combining both solutions:
From the first inequality, [tex]\(x \leq 14\)[/tex] and from the second inequality, [tex]\(x > \frac{1}{5}\)[/tex].
So, combining these, we get:
[tex]\[ \frac{1}{5} < x \leq 14 \][/tex]
### Graphing the Solution:
1. Draw a number line.
2. Plot an open circle at [tex]\(x = \frac{1}{5}\)[/tex] to indicate that this value is not included in the solution.
3. Plot a closed circle at [tex]\(x = 14\)[/tex] to indicate that this value is included in the solution.
4. Shade the region between [tex]\(\frac{1}{5}\)[/tex] and 14.
This represents all the values of [tex]\(x\)[/tex] that satisfy both inequalities.
So, the combined solution and its graphical representation on the number line are:
[tex]\[ \frac{1}{5} < x \leq 14 \][/tex]
Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. Thank you for using Westonci.ca. Come back for more in-depth answers to all your queries.