Grace has a segment with endpoints c(3, 4) and d(11, 3) that is divided by a point e such that ce and de form a 3: 5 ratio. she knows that the distance between the x-coordinates is 8 units. identify the fraction that will let him find the x-coordinate for point e? 3 over 5 5 over 3 3 over 8 5 over 8

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

step-by-step explanation:

4227473658779875563886538705958641728563470543621287463824132573847969p05749365273847906970680574936214

step-by-step explanation:

what is the figure? attach a picture.