Answer:
h(g(n))=4n-9
Step-by-step explanation:
h(g(n))=4*g(n)-5 ( we replace n in the formule of h(n) by g(n).
h(g(n))=4(n-1)-5
h(g(n))=4n-4-5
h(g(n))=4n-9
Hope you understand it
Answer:
<u><em>(5/2, 7/2)</em></u>
Step-by-step explanation:
<u><em>(-2,4) , (x2 , y2)=(7,3)</em></u>
<u><em>=(7-2, 3+4)</em></u>
<u><em> 2 2</em></u>
<u><em>=(5/2, 7/2)</em></u>
Answer:
four hundred and forty two
Answer:
Option B.
Step-by-step explanation:
(f-g)(x) = f(x)-g(x)
= (5x²-3) - (x²-4x-8)
=5x²-3 -x² +4x +8 ( - sign outside will multiply each sign inside)
=4x² +4x + 5