Question 672614: Two function f and g are defined by the rules f(x) = (x^2-6x) and g(x) = ( x+4). Represent the follwing in a graph Answer by MathLover1(20849) (Show Source):
if , then ........one point is (,)
if , then .....second point is (,)
find few more points and make a table
..let .....=> ...=> ...third point is (,)
..let .....=> ...=> ...third point is (,)
table
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plot these points and draw a graph of a parabola
for root is
if , then
this is linear function and we will need only two points to graph a strait line
