Similarly to the last graph that decreased, this one increases, so you have to see where the line points upwards into the right top corner
CD
3.9 is the estimated square root of 15 to one decimal place
Answer:
you are right, it's a)❤
Step-by-step explanation:
a4=12---> put the formula in it
2×4+4=12
a5=14---> 2×5+4=14
a6=16---> 2×6+4=16
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hope it helps❤