Algebra – Distance between Points True and False Questions and Solutions

# Algebra – Distance between Points True and False Questions and Solutions

• Test Prep
• 2

This preview shows pages 1–2. Sign up to view the full content.

Algebra – Distance between Points True/False Questions and Solutions Questions: 1. (True or False) The distance between the numbers -9 and 20 is equal to the distance between 9 and -20 on the number line. 2. (True or False) If f(x) = sqrt(1 - x), then f(-3) = 2. 3. (True or False) The slope of the line 2x + 2y = 2 is equal to 2. 4. (True or False) |x + 5| is always positive. 5. (True or False) The distance between the points (0 , 0) and (5 , 0) in a rectangular system of axes is 5.

This preview has intentionally blurred sections. Sign up to view the full version.

This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 6. (True or False) 1 / (2x - 4) is undefined when x = -4. 7. (True or False) (-1/5)-2 = 25. 8. (True or False) The reciprocal of 0 is equal to 0. 9. (True or False) The additive inverse of -10 is equal to 10. 10. (True or False) 1 / (x - 4) = 1/x - 1/4. Solution : 1. TRUE 2. TRUE 3. FALSE ( = -1 ) 4. FALSE ( = 0 for x = -5) 5. TRUE 6. FALSE (undefined when 2x - 4 = 0 , x = 2) 7. TRUE 8. FALSE (the reciprocal of 0 is undefined) 9. TRUE 10. FALSE (try x = 2)...
View Full Document

• Summer '14
• Limina
• Algebra, Vector Space, Multiplicative inverse, Inverse element, additive inverse, Points True/False Questions

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern