Consider the quadratic equation 4x2 – 11x – 3 = 0. Which of the following shows this equation is rewritten and ready to solve using factoring by grouping? Question 1 options:

A)

4x2 – 9x – 2x – 3 = 0

B)

4x2 – 12x + x – 3 = 0

C)

4x2 + 12x – x – 3 = 0

D)

4x2 – 6x – 5x – 3 = 0

answer:

c. the third graph

answer:   b

step-by-step explanation:

x2 = 16

x can not be a negative number because 16 is positive

the only answer would be positive 8  

won't that be plagrisim thought?

step-by-step explanation:

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: