LaynaMae
Without any trolling, can someone help me?



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LaynaMae
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phi
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f(x)= 6x+2
f(1) means replace x with 1 in 6x + 2
(btw, 6x means 6 times x)
what number do you get ?

LaynaMae
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You get 6(1) + 2 which is 6 + 2 and that is 8

phi
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that means f(1)= 8
now you need g( f(1) )
which is the same as g(8)
now the same idea. replace x with 8 in g's definition

LaynaMae
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That would be 4

phi
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yes
(2*8+4)/5 = (16+4)/5 = 20/5 = 4

LaynaMae
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Right, I worked it out on paper. Lol

LaynaMae
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Thank you by the way :)

phi
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yw