Question

Help

Answer 1

the first one

Answer 2

how? I like explanations so i'll know how to do them in the future @VincentDonkoh

Answer 3

ok.....f(x)=g(x) in the graph are the points where f(x) and g(x) intersects

Answer 4

the question said based on the graph, so you would not need to solve them, check the points of intersection

Answer 5

do you get it please??

Answer 6

ok so when I looked I see the points of intersections are

1 of them is between -3 and -2
1 and 2
and right on top of 4

Answer 7

@VincentDonkoh

Answer 8

yeah you are right, but look closely, you will see that ,
the one between -3 and -2 is actually at -2.4

Answer 9

i see thanks

Answer 10

and its same with the others, hope you got them all