Easy! plz help me tho
1 answer:
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We need to find the value of h(2).
h(2) represents the value of h function for x=2.
We need to check the value of function on the graph where h is 2.
From the graph, we can see for x=2, we have a solid dot for y coordinate at 0 and a hollow dot at y coordinate at 3.
Because hollow dot represents excluded value.
Therefore, we would take y coordinate of solid dot of the graph at x=2.
Therefore, f(2) = 0.
<h3>Correct option is third option, that is 0.</h3>
Answer & Step-by-step explanation:
For a polynomial of the form +bx+c
, rewrite the middle term as a sum of two terms whose product is a×c=6×−12=−72 and whose sum is b=−1.
Factor −1 out of −x.
−(x)−12
Rewrite −1 as −9 plus 8
+(−9+8)x−12
Apply the distributive property.
−9x+8x−12
Factor out the greatest common factor from each group.
Group the first two terms and the last two terms.
(-9x)+8x−12
Factor out the greatest common factor (GCF) from each group.
3x ( 2 x − 3 ) + 4 ( 2 x − 3 )
Factor the polynomial by factoring out the greatest common factor, 2 x − 3 .
(2x−3)(3x+4)