Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
Determine if the following statements are true or false. motivate your answer!
a). The equation x^2+y^22<0
b). The slope of a straight line can't be equal to zero.
c). If /a/=/b/, then a=b
 one year ago
 one year ago
Determine if the following statements are true or false. motivate your answer! a). The equation x^2+y^22<0 b). The slope of a straight line can't be equal to zero. c). If /a/=/b/, then a=b
 one year ago
 one year ago

This Question is Closed

piscez.inBest ResponseYou've already chosen the best response.0
a) False. The equation x^2+y^22=0 is an equation for circle of radius sqrt(2). x^2+y^22>0 indicates the equation for circles with radii greater than root of 2. So the equation is not true b)False. The slope of a straight line is the tan of the angle it makes with x axis. For a straight line which makes an angle 0 with x axis(a straight line parallel to the x axis or x axis itself), the tan value is 0. c)False. A and b could be different signs, and still their mod values would be the same. Eg. a=5, b=5, /a/=5; /b/=5 but a not equal to b
 one year ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.