EggyMeggy
EggyMeggy EggyMeggy
  • 24-04-2017
  • Mathematics
contestada

Please help with this! I need to discern whether or not they represent a function.

Please help with this I need to discern whether or not they represent a function class=

Respuesta :

Paounn
Paounn Paounn
  • 24-04-2017
A function associates a value from a set (domain) one and only one value from another set. IE, from the same x value you can have only one y. So pick a ruler and scan each graph parallel to the Y axis. If you touch the blue line in two points, that's not a function.
Answer Link

Otras preguntas

When solving the equation 4(3x^2 + 2) - 9 = 8x^2 + 7, Emily wrote 4(3x^2 + 2) = 8x^2 + 16 as her first step. Which property justifies Emily’s first step?
Why were the European nations interested in controlling the Muslim lands?
Which word in the sentence is the predicate adjective? Before the storm, the farm horses seemed nervous. A. nervous B. Before C. seemed D. farm
How would -3X + 4Y=8 be written in slop-intercept form? Please show all work(: I have tried this question lots and I'm really confused.
Do you think that Napoleon was a great leader? Explain.
Why might Berlin be a likely spot for trouble to develop during the Cold War?
if 19×x is 208 whats x?
How would -3X + 4Y=8 be written in slop-intercept form? Please show all work(: I have tried this question lots and I'm really confused.
How did the Treaty of Versailles trigger the May Fourth Movement?
Find the GCF of 25n, 21m