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2 years ago

Suppose f(x) = x^2. What is the graph of g(x) =f(4x)?

Mathematics

1 answer:

Alika [10]2 years ago

6 0

Answer:

your y-intercept is 0 and slope is 4 so any line with zero slope it will be horizontal

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Write the equation in standard form for the circle with center (0, -6) and radius 7.

LUCKY_DIMON [66]

Step-by-step explanation:

the equation of circle is given by

$(x - h) {}^{2} + (y - k) {}^{2} = {r}^{2} \\ (x - 0) {}^{2} + {(y + 6)}^{2} = {7}^{2} \\ {x }^{2} + {y}^{2} + 12y + 36 = 49 \\ {x }^{2} + {y}^{2} + 12y = 13$

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2 years ago

What is log base3 a/3

Sophie [7]

Answer:im not really sure but i think log3(3) Logarithm base 3 of 3 is 1 .

Step-by-step explanation:

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3 years ago

The power P produced by a wind turbine is directly proportional to the cube of the wind speed S. A wind speed of 37 miles per ho

vfiekz [6]

Answer:the output for a wind speed of 40 miles per hour is 810.8 kilowatts.

Step-by-step explanation:

The power P produced by a wind turbine is directly proportional to the cube of the wind speed S. This means that

P is directly proportional to S

Introducing a constant of proportionality, k, it becomes

P = kS

A wind speed of 37 miles per hour produces a power output of 750 kilowatts. This means that

750 = k × 37

k = 750/37 = 20.27

The expression becomes

P = 20.27S

Therefore, the output for a wind speed of 40 miles per hour would be

P = 20.27 × 40

P = 810.8

6 0

2 years ago

Please help ;p with math math hard last question plz help i on have 3 minutes

nika2105 [10]

Answer:

3rd box

Step-by-step explanation:

BRAINLIEST PLEASE

8 0

2 years ago

Read 2 more answers

Yo can someone help me with this please and please ex plain

Novay_Z [31]

Answer:

c) The car dealer's business is expanding rapidly.

Step-by-step explanation:

You can tell because they're selling more and more every month.

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2 years ago