Answer:
In this example, if k = -7, this relationship is not a function, since x = -7 would have both y = 2 and y = 0.
Step-by-step explanation:
Requirement to be a function:
For a relationship to be a function, all values of x must have only one corresponding value of y.
In this question:
For x = -7, y = 2
For x = -1, y = 0
For x = 4, y = 0
For x = k, y = 0
A value of x must not have more than 1 value of y.
In this example, if k = -7, this relationship is not a function, since x = -7 would have both y = 2 and y = 0.
16/4
hope this helps!
please mark as brainliest if so :)
Pi=180 degree
pi/6=180/6
=30
Answer:
The second option, d<-3/5
Step-by-step explanation:
Solve for d first.
1/5>d+4/5
-3/5>d
d<-3/5
