Using the X Method to Factor a Trinomial ax2 + bx + c

Consider the trinomial 6x2 + 13x + 6.

The value of ac is

The value of b is

The two numbers that have a product of ac and a sum

of b are 4

(3x+2)(2x+3)

Step-by-step explanation:

Given the trinomial:

We want to use the X Method to Factor the Trinomial.

a=6, b=13, c=6

Factors of 36 are:

1,2,3,4,6,9,12,18,36

Product of factors that gives 36 are:

The two numbers that have a product of ac (36) and a sum  of b (13) are: 4 and 9.

Therefore our trinomial becomes:

Thus, in factored form is (3x+2)(2x+3)

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.