To check if a relation is a function, given a mapping diagram of the relation, use the following criterion: If each input has only one line connected to it, then the outputs are a function of the inputs.
Answer:
Half will pick science
Step-by-step explanation:
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PLZ MARK AS BRAINLEST!!!</u></h2>
Answer:
all the positive numbers because if -5-8=-13 we need another positve number to make it remain a negitive and all the positve numbers are = or grater than -18
Step-by-step explanation:
Answer:
3). 8x +36 from simplifying the equation