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LuckyWell [14K]
4 years ago
7

Please help me solve this!!!!1 ASAP

Mathematics
2 answers:
max2010maxim [7]4 years ago
7 0

Answer:

g(x) = - square root (x+8) reflected about the x axis and shifted 8 units to the left

h(x) = 2 square root x) +1 is enlarged by 2 in the y direction and shifted up 1 in the y direction

Step-by-step explanation: whabby not know whabby learn still.

Nimfa-mama [501]4 years ago
3 0

Answer:

g(x) = - sqrt(x+8) reflected about the x axis and shifted 8 units to the left

h(x) = 2 sqrt(x) +1 is stretched by 2 in the y direction and shifted up 1 in the y direction

Step-by-step explanation:

y = f(x + C)  C > 0 moves it left

So we moved it 8 units to the left

y = −f(x)  Reflects it about x-axis

g(x) = - sqrt(x+8) reflected about the x axis and shifted 8 units to the left

y = f(x) + C  C > 0 moves it up

so we moved it up 1 units

y = Cf(x)  C > 1 stretches it in the y-direction

and stretched it by 2 in the y direction

h(x) = 2 sqrt(x) +1 is stretched by 2 in the y direction and shifted up 1 in the y direction

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90 + 12 = 6(15 + 12) Yes or No
quester [9]

Answer:

This is false.

Step-by-step explanation:

90 +  12 = 102.

6(15+12) equals to 6(27) which is 162.


8 0
4 years ago
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Solve the following system of equations: x - 2y = 14 x + 3y = 9
Margarita [4]
Solve your system of equations step by step.

x−2y=14;x+3y=9

Solve x−2y=14 for x:

x−2y+2y=14+2y (Add 2y to both sides)

x=2y+14

Substitute (2y+14) for x in x+3y=9:

x+3y=9

2y+14+3y=9

5y+14=9(Simplify both sides of the equation)

5y+14+−14=9+−14 (Add -14 to both sides)

5y=−5

5y5=−55 (Divide both sides by 5)

y=−1

Substitute (−1) for y in x=2y+14:

x=2y+14

x=(2)(−1)+14

x=12(Simplify both sides of the equation)



So,

y=-1
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3 0
4 years ago
The following figure shows two intersecting lines which point name a straight angle
irina [24]

Answer:

The answer would be AEC because the angle all would add up to be 180 degrees

5 0
3 years ago
Of the 10 people attending a seminar, 5 have gray hair.
Sliva [168]

Answer:

1/2

Step-by-step explanation:

So we know that there is a total of 10 people.

5 of these have grey hair.

To find the chances of a somone having grey hair, we need to divide people with grey hair over total people:

\frac{value}{total} =probability

This is the same division we use to find things such as percentage and ratio as well.

Now lets plug in our numbers and solve:

\frac{5}{10}=\frac{1}{2}

So half of the people have grey hair.

Or(in percentage):

The probability is 50% that someone will have grey hair.

Hope this hepls!

8 0
3 years ago
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Mashcka [7]

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C. (0, 7)

Step-by-step explanation:

Just use a graphing calculator.

8 0
3 years ago
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