X= -1 and x=2, the roots of the graph is where ever the graph touches the x axis.
Answer:
first term = 2 ...(given)
second term = f (2) = f (2-1) * 5 = 1 * 5 = 5. .....[according to the formula f(n) = f (n -1) *5 ]
third term = f (3) = f ( 3 - 1 ) * 5 = 2 * 5 = 10
fourth term = f (4) = f (4 - 1) * 5 = 3 * 5.= 15
fivth term = f (5) = f ( 5 - 1) * 5 = 4* 5. =20
Answer:
-13x+40
Step-by-step explanation:
Simplify 7x-5(4x-8)
Expand:7x -20x+40
-13x+40
<span>29/8.........................................................hope this helps :D
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Just a translation:) hope this helps