Which values could replace C to make x^2 +7x+c factorable

0, 6, 10, 12

Step-by-step explanation:

We can now find potential values for c, knowing what our constraints are.

We can say that c being 0 is the trivial solution as your expression becomes:

which can be factorised to

Step-by-step explanation:

hello :  in R

x² +7x+c factorable when : ∆ ≥ 0

∆= b²-4ac      a= 1    and    b=7      c =?

∆= 7²-4(1)(c)

49- 4c ≥ 0

49≥ 4c

4c ≤ 49

values could replace C are :

c ≤ 49/4

then, the surface area of the sphere shown in the image is: 256π sq. units!

step-by-step explanation:

the lateral surface area of a sphere is 2πrh where h=2r.

then:

surface area = 4πr^2.

in this case, r=8 units ⇒ surface area = 4π(8 units)^2. = 256π sq. units!

then, the surface area of the sphere shown in the image is: 256π sq. units!

answer: 12

step-by-step explanation: