Answer:
f(x)=2+3x
f(x)=1+2x
f(x)=3+4x
Step-by-step explanation:
(Refer to picture)
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Answer:
Step-by-step explanation:
basic facts:
34% is the same as 34/100
the word 'of' in maths also means multiply
34% of 600 is the same as 34/100 * 600, which is 204
a quarter of 204 is the same as 1/4*204, which is 51
hopefully this helps!!
Any arithmetic sequence can be expressed as:
a(n)=a+d(n-1), a=initial term, d=common difference, n=term number
We are only told that d=5 and a(12)=63 so:
53=a+5(12-1)
53=a+60-5
53=a+55
a=-2 now we have solved for a and we can say:
a(n)=-2+5(n-1) which neatened up....
a(n)=-2+5n-5
a(n)=5n-7
The above is the rule to find the value of the nth term.