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2 years ago

6

Which best describes how to Sovle the equation below?

2 answers:

rjkz [21]2 years ago

8 0

C. Is the correct answer.

Stels [109]2 years ago

7 0

C, you have to get X by itself.

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F(x) = (x - c)(x + c), find the y-intercepts of the inverse of f(x).

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3 years ago

The function gx) = x^2is transformed to obtain function hr.

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the graph will shift 3 units to the right

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3 years ago

Find the area of the shaded region. Round the nearest hundredth if necessary. YZ=14.2m

andreyandreev [35.5K]

Complete Question

The complete question is shown on the first uploaded image

Answer:

1

$A_1 = 67.58 \ in^2$

2

$A_2 =415.4 \ ft^2$

3

$A_3 = 8.48 \ cm^2$

4

$A_4 = 480.38 \ m^2$

Step-by-step explanation:

Generally the area of a sector is mathematically represented as

$A = \frac{\theta}{360} * \pi r^2$

Now at $r_1 = 11 in$ and $\theta_1 = 64^o$

$A_1 = \frac{64}{360} * 3.142 * 11^2$

$A_1 = 67.58 \ in^2$

Now at $r_2 = 20 ft$ in and $\theta_2 = 119 ^o$

$A_2 = \frac{119}{360} * 3.142 * 20^2$

$A_2 =415.4 \ ft^2$

Now at $r_3 = 6.5 cm$ and $\theta_3 = 23 ^o$

$A_3 = \frac{23}{360} * 3.142 * 6.5 ^2$

$A_3 = 8.48 \ cm^2$

Now at $r_4 = 14.2 m$ and $\theta_4 = 360 -87 = 273 ^o$

$A_4 = \frac{273}{360} * 3.142 * 14.2^2$

$A_4 = 480.38 \ m^2$

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3 years ago

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Mark me brainliest now :3

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4 years ago

can someone help me answer this correctly? Whoever get it right I will mark as a brainliest, thank u if u help me! :)

Anna71 [15]

Answer: 40 seconds. This is the equation graphed

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3 years ago