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anonymous
 one year ago
Given the following functions f(x) and g(x), solve f over g(−3) and select the correct answer below:
f(x) = 6x + 8
g(x) = x − 2
−2
−negative one half
one half
2
anonymous
 one year ago
Given the following functions f(x) and g(x), solve f over g(−3) and select the correct answer below: f(x) = 6x + 8 g(x) = x − 2 −2 −negative one half one half 2

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.01 Find the Greatest Common Factor (GCF) 1. What is the largest number that divides evenly into 6x and 8? 2 2. What is the highest degree of x that divides evenly into 6x and 8? None, x is not in every term 3. Multiplying the results above, the GCF is 2 GCF=2 2 Factor out the GCF 1. Put the GCF as the first term 2. Then, in parentheses, divide each term by the GCF 2(6x2+82) 3 Simplify each term in parentheses 2(3x+4)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{ f }{g }(x)=\frac{ f(x) }{ g(x)}=\frac{ 6x+8 }{ x2}\] Plug in 3 for x

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0how did you get that?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i did 6(3)+8  32

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0right. and when you simplified the numerator?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0well i got 10  5 which equals 2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0what about this one? Given the functions k(x) = 5x − 8 and p(x) = x − 4, solve k[p(x)] and select the correct answer below. k[p(x)] = 5x − 12 k[p(x)] = 5x − 28 k[p(x)] = 5x2 − 12 k[p(x)] = 5x2 − 28

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@peachpi can you help?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0k(p(x)) means you substitute p(x) for the x in k(x) dw:1434122396481:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oh k(x) was 5x  8 so when you substitute its 5(x4)8

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0but i dont solve i pick a equation. i think its D

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0distribute and simplify 5(x4)8

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0for this word problem i got D just trying to make sure its right Dishwashers are on sale for 25% off the original price (d), which can be expressed with the function p(d) = 0.75d. Local taxes are an additional 14% of the discounted price, which can be expressed with the function c(p) = 1.14p. Using this information, which of the following represents the final price of a dishwasher with the discount and taxes applied? c(p) ⋅ p(d) = 0.855pd c(p) + p(d) = 1.89d c[p(d)] = 0.855d d[c(p)] = 1.89p
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