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Ostrovityanka [42]
3 years ago
11

True or False? |x| = -c

Mathematics
1 answer:
lorasvet [3.4K]3 years ago
7 0
Possibly false, but do NOT take my word for it.
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Line 2x-4y-7=0 meets the x axis at point (k,0). Find the value of k
kolbaska11 [484]
K=4
add seven on both sides
2x-4y=7
add 4y on both sides
2x=7+4y
divide 2 on both sides
x=7+4y/2
plug that into original equation
2(7+4y/2)-4y-7=0
7 and 4y cancel out
2(2)=0
4=0
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suppose the growth of Bermuda grass from germination to lawn-care length is normally distributed with a mean of 20 days with a s
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I chose D bcuz it the right answer to pick

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What is 21=m+9m=11. 21=m+9m=11
meriva

Answer:

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Step-by-step explanation:

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ch4aika [34]
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Read 2 more answers
Which function grows the fastest for large values of x? f(x)=8x f(x)=3x f(x)=4x2+3 f(x)=1.5x 20 points
Aleonysh [2.5K]
The 4 functions are:
f_1 (x) = 8x
f_2(x)=3x
f_3(x)=4x^2+3
f_4(x)=1.5 x

Let's keep in mind that for large values of x, a quadratic function grows faster than a linear function:
ax^2 \ \textgreater \  kx for large values of x

In this problem, we can see that the only quadratic function is f_3(x), while all the others are linear functions, so the function that grows faster for large values of x is
f_3(x) = 4x^2 +3
7 0
3 years ago
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