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bagirrra123 [75]
4 years ago
13

Evaluate f(x) = -2x square Root -4 for x=3

Mathematics
1 answer:
lesya [120]4 years ago
8 0

Answer:

Step-by-step explanation:

f(x)=-2x(sqrt(-4))

-2(3)sqrt(-4)

-6(2i)

-12i

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Math / graphing / Help please
elena-s [515]
Y - 2 = -3/4 (x - 6)
y = -3/4 (x - 6) + 2
When, x = -2,
y = -3/4 (-2 - 6) + 2 = -3/4 (-8) + 2 = 6 + 2 = 8
One point is (-2, 8)
When, x = 2,
y = -3/4 (2 - 6) + 2 = -3/4 (-4) + 2 = 3 + 2 = 5
Another point is (2, 5)
7 0
3 years ago
The mass of the liquid below is 45.5 grams if placed in a beaker with water the liquid will....
Zepler [3.9K]

Answer:

it will float!

Step-by-step explanation:

in order to find density, you must divide the mass by the volume. the volume is 56 ml, and the mass is 45.5. (45.5 / 56 = 0.8125) because we know the density of water is 1, and the density of this liquid is less than that of water, it will float because it is "lighter". hope it helped <33

3 0
3 years ago
Read 2 more answers
Find each difference. <br><br> A: (−5)−6<br><br><br> B: 35−(−8)<br><br><br> C: −438−(−114)
Black_prince [1.1K]

Answer:

A = -11

B = 43

C = -324

Step-by-step explanation:

-5 - 6 = -11

35 + 8 = 43

-438 + 114 = -324

7 0
3 years ago
Read 2 more answers
Need help very fast pls
Butoxors [25]
Y = 1x -5


Hope this helps!!!
5 0
3 years ago
Read 2 more answers
Is this correct? answer quick please!
scZoUnD [109]

Answer:

yessssss

Step-by-step explanation:

...........

8 0
3 years ago
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