Complete the square for:
2x² - 36x - 16
show work.
1 answer:
Answer:
Step-1 : Multiply the coefficient of the first term by the constant 1 • -8 = -8
Step-2 : Find two factors of -8 whose sum equals the coefficient of the middle term, which is -18 .
-8 + 1 = -7
-4 + 2 = -2
-2 + 4 = 2
-1 + 8 = 7
Observation : No two such factors can be found !!
Conclusion : Trinomial can not be factored
Final result :
2 • (x2 - 18x - 8)
You might be interested in
Answer:
6 cm
Step-by-step explanation:
If you use Tangent-secant product (chapter reference), AB/AC = AD/AB so 4/2 = AD/4. AD = 8, CD = AD - AC = 8 - 2 = 6 cm.
Answer:
19.375
Step-by-step explanation:
Answer:
1=5
2=1
3= 4
4=3
5=6
6=5
Step-by-step explanation:
Cross section of a sphere is a circle
Answer:
75$ i think lol I did not get the question
