Answer:
12 cm
Step-by-step explanation:
hope this helps!
Answer:
C. x² -4x +1
Step-by-step explanation:
The synthetic division is shown below. The quotient corresponds to answer choice C.
Process: x^2 -12x +36 =0
(X-6) ^2 =0
X-6=0
Result: x=6
Answer:
120
Step-by-step explanation:
As x goes from 1 to 2, y increases by 4 from 4 to 8
As x goes from 2 to 3, y increases by 4 from 8 to 12
We increase by 4 each time
The formula for an arithmetic sequence is
an = a1+d(n-1)
where a1 is the first term which is 4
d is the common difference or the number we add each time which is 4
n is the term we are looking for which is 30
a30 = 4 +4 (30-1)
a30 = 4+4(29)
= 4+116
= 120