PLEASE HELP I WILL MARK BRAINLYEST. 50 POINTS PLEASE. I WILL REPORT ABSURD ANSWERS. MY QUESTIONS ARE THE IMAGES BELOW
1 answer:
Answer:
Step-by-step explanation:
#1
- Yes, it is function
- x-values are unique and each has one corresponding y-value
#2
- No, it is not a function
- x-values are repeated with different y-value: (13, 4) and (13, -4)
#3
- Yes, it is a function
- If you put a vertical line, there will always be one intersection with the graph
#4
- Yes, it is a function
- This will produce a parabola which is a graph of a normal function with unique x-values and corresponding y-values
You might be interested in
2
Hope I helped!
Let me know if you need anything else!
<span>~ Zoe (Rank:'Genius')</span>
Answer:70%
Step-by-step explanation: no. of cards last year=60
no. of cards presently=200
increase in no. of cards=200-60
=140
%change=140/200 x 100
? what are you trying to find
Answer:
22
Step-by-step explanation:
3x = x+44(base angle of isosceles triangle are equal)
2x = 44
x = 22
Y= 4.5 because the length is less than 6=x.
