Answer:
Step-by-step explanation:
Inequality:
The dot must start at -3 (-3b).
Which would be B.
Then, we solve this inequality:
Solve:
<h2>Hence, the answer is B.</h2>
Answer: -1/3
Explanation: ok so when you do it your going down -4 and over 12 so your fraction is -4/12 then rounded you get -1/3
Hope this helps
Get it to equal 0
minus 17x from both sides
2x²-17x+35=0
tricky part
get something like
(2x-a)(x-b)
we know the signs are negative since the middle term is negative and last term is positive
so a and b are either 1 and 35 or 5 and 7
(2x-1)(x-35), nope
(2x-35)(x-1) nope
(2x-5)(x-7), nope
(2x-7)(x-5), yep
(2x-7)(x-5)=0
set to zero
2x-7=0
2x=7
x=7/2
x-5=0
x=5
x=7/2 and 5
√2 - 1 (√2 - 1)(√2 - 1)
--------- = ---------------------
√2 + 1 (√2 + 1)(√2 - 1)
2 + 1 - 2√2
= ---------------
2 - 1
= 3 - 2√2 Answer
