Which of the following gives all values of b that satisfy the inequality above? a) b< -1 b) b> -1 c) b< 1 d) b> 1

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

goog may have it for you

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363

the surface area is 124cm²

step-by-step explanation:

length: 4cm

width: 9cm

height:   2cm