1. Factor completely 2x^2 + 9x + 4

2. Factor completely 3x^2 − x − 4

3. Factor completely 18x^2 − 21x −15

4. Factor completely 3x^2 + 5x + 1

5. Factor completely the following:
5a. x^2 − 4x − 12
5b. x^2 + 4x − 12
5c. x^2 − x − 12
5d. x^2 − 7x − 12

6. Given the trinomial, what is the value of the coefficient 'B' in the factored form? (2 points)

2x^2 + 14xy − 36y^2 = 2(x + By)(x − 2y)

B=

i have no clue at all sorry

step-by-step explanation:

135 is your answer

step-by-step explanation:

try 180 times three then divide that number by 4 (sides) to get your answer. im glad to : )

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4

sas (side angle side)

aa (angle angle)

sss(side side side)

sas find two sides with an angle in between

aa is finding two angles and the third will add up to 180

sss find all sides

step-by-step explanation: