It's none of them.
A is 23/6
B is 17/6
C is 8/3
D is 11/6
Answer:
f^-1(x)=x/3-1/3
Step-by-step explanation:
You can buy 15 ink cartridges from 180 dollars.
Step-by-step explanation:
Given,
Amount you have = 180 dollars
Cost of one cartridge of ink = 12 dollars
We will divide the total amount with the cost of one cartridge of ink to find the number of ink cartridges that can be bought.
Number of ink cartridges =
Number of ink cartridges = 15
You can buy 15 ink cartridges from 180 dollars.
Keywords: unit rate, division
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Answer:
A.) f(x)=1/3x + 1 and g(x)=1/3(6x)+1
Step-by-step explanation:
because firs you see the graph of intercepts or vertex.
see y-intercepts : our graph crosses though 1
the first choice crosses at 1 both f(x) & g(x)
the second choice crosses at 1 both f(x) & g(x)
the third choice crosses at -8 both f(x) & g(x) so this can't be answer.
the forth choice crosses at 1 both f(x) & g(x)
see x-intercept : f(x) crosses -3 and g(x) crosses at approximately -1/2
the first choice crosses at -3 at f(x) & - 1/2g(x)
the second choice crosses at -1/2 at f(x) & - 1/6g(x)
the third choice crosses at 8/3 at f(x) & 8/15g(x)
the forth choice crosses at -3 at f(x) & - 3/4(x)
the graph seems crosses at 1/2 at g(x).
so the answer if the first choice.