1 year ago

Solving and graphing absolute value equations

Mathematics

1 answer:

Monica [59]1 year ago

6 0

$\begin{gathered} -4\text{ + 7}x\text{ }\leq6x\text{ + 2} \\ 7x-6x\leq2+4 \\ x\text{ }\leq6 \end{gathered}$

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Can anyone help me? plz if you let me know the answer that would be greatly appreciated

Ivahew [28]

I would say choice C with 4 is the right ones

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3 years ago

What is the center of a circle whose equation is x2 + y2 + 4x – 8y + 11 = 0?

Valentin [98]

Answer:

Step-by-step explanation:

eq. of circle is x²+y²+2gx+2fy+c=0

center=(-g,-k)

given eq. is x²+y²+4x-8y+11=0

comparing

2gx=4x

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2fy=-8y

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3 years ago

Please help with this

ArbitrLikvidat [17]

Answer:

$c = 10$

Step-by-step explanation:

This can be solved with Pythagreon Thereom.

${a}^{2} + {b}^{2} = {c}^{2}$

Follow the steps below. A and B are the heaight an base, C is they hypotonuese.

${6}^{2} + {8}^{2} = {c}^{2} \\ 36 + 64 = {c}^{2} \\ 100 = {c}^{2} \\ 10 = c$

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2 years ago

The police estimate that for good road conditions the frictional force, F , on a skidding vehicle of mass, m, is given by F = 0.

gulaghasi [49]

Answer:

Step-by-step explanation:

Physics questions and answers. A police officer investigating an accident estimates that a moving car hit a stationary car at 25 km/h. Before the collision, the car left 47-m -long skid marks as it braked. The officer …

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2 years ago

What is the value of x?

antiseptic1488 [7]

Answer:

x=10

Step-by-step explanation:

BD/CD=AB/AC

x+4/2x+1=8/12

12(x+4)=8(2x+1)

12x+48=16x+8

12x+48-8=16x+8-8

40=4x

40/4=4x/4

10=x

Hope this helps! ;)

4 0

3 years ago