Which relations are functions?
Select Function or Not a function for each graph.
1 answer:
Answer:
A and C are not functions, B and D are functions.
Step-by-step explanation:
If you were to stick a vertical line on the graph, and it passes through the line of the graph more than once, it is not a function.
I hope this helps :)
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the answer would be x=−0.870452,0.712370
Answer:
1 1/2
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Step-by-step explanation:
Answer:
The product of 10 and a number is = 10x Twice that number means 2x 36 less than twice that number= 2x-36. It is given that....The product of 10 and a number is the same as 36 less twice that same number
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
"three times r" = 3r
"three times r minus ten" = 3r - 10
"product of 5 and the difference of three times r minus ten"
= 5 (3r - 10)
given that r = 4,
the expression becomes
5 (3r - 10)
= 5 [3(4) - 10]
= 5 [12 - 10]
= 5 (2)
= 10
