The interval is the value (-∞,2)
We have given that,
f(x)=x-3
g(x)= - 0.5x
<h3 /><h3>What interval is the value of (f-g)(x) negative?</h3>
First, calculate the (f-g)(x)
Since f(x)=x-3
g(x)= - 0.5x
So, (f-g)(x) = x-3-(- 0.5x)
⇒(f-g)(x) = x-3+ 0.5x
⇒(f-g)(x)
=1.5x-3
Now we are supposed to find the interval for which (f-g)(x) is negative.
So, (f-g)(x) =1.5x-3 <0
⇒1.5x<3
Thus for (f-g)(x), negative x must be less than 2
Thus the interval is(-∞,2)
Hence option B is correct.
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Answer:
12 + 12 = 24
Step-by-step explanation:
P = 2L + 2W
P = 2*16 + 2W
P = 56
56 = 32 + 2W Subtract 32 from both sides
56 - 32 = 2W
24 = 2W Divide by 2
24/2 = 2W/2
12 = W
The answer you want is 2 * 12 = 24
Step-by-step explanation:
3 29/31 + 9 13/14 * 26 6/7 =0
first 26 6/7 = 26 13/14
3 29/31 +( 26 13/14 * 9 13/14)
3 29/31 + 266 32/49
Answer :
270 894/1519 / 270.5585 / 411024/1519
Answer:
15
Step-by-step explanation:
==15
A=1
common difference d=3-1=2
nth term= a+(n-1)d
2oth term= 1+(20-1)2
=1+38
=39