Which set of ordered pairs represents a function?
2 answers:
I don’t think my answer is right I believe but I think it’s the first one because it functions in a pattern.
Answer:
{(5,9), (-6,1),(6,5),(-8,5)}
Step-by-step explanation:
There is no repeating X factor
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Answer:
3) a. f(-4) = 2
b. f(0) = 0
c. f(3) = -1.5
d. f(-5) = 0
e. x = -4
f. x= 0
4) a. f(-1) = 1
b. f(3) = -1
c. 1
d. -5
5) f(6) = 2
f(2) = 4
f(0) = 7
f(5) = 1.5
x=4
Answer:
One solution
Step-by-step explanation:
y = 2x – 5. –8x – 4y = –20. one solution: (–2.5, 0)

solve for "x"
Answer:
choice #2
Step-by-step explanation: