What is the factorization of the polynomial below? 3x^2+36x+81
a. (x+2)(x+37)
b. (3x+3)(x+9)
c. 3(x+3)(x+9)
d. (x+3)(3x+9)

C. 3 ( x + 3 )( x + 9 )

Step-by-step explanation:

3x^2+36x+81

3(x^2 + 12x + 27)

3 (x + 3) ( x + 9)

C. 3(x+3)(x+9)

Step-by-step explanation:

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.

answer: the first graph

step-by-step explanation: