The first two number in a sequence are h(1)=2 and h(2)=6 A. Write an explicit rule if the sequence continued in an arithmetic pattern. include tn and n inside the rule correctly explain how you got the change the zero term.
B. Write an explicit rule if the sequence continued in an geometric pattern. Include tn and n-1 inside the rule correctly. Explain how you got the change and first term.

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.

the answers are in the images, i received 100% on this assignment. hope this !

b and c

step-by-step explanation: