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GarryVolchara [31]

3 years ago

11

16 Find the distance between the two points of J(-8, 0) and K(1, 4). Round to the nearest tenth. * (6 Points) O 10.3 o 8.5 O 11.

2

1 answer:

guajiro [1.7K]3 years ago

8 0

Answer:

9.8

Step-by-step explanation:

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What is the The range of y = square root X-5 – 1

Step2247 [10]

Answer:

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Step-by-step explanation:

I must assume that you meant y = √(x - 5) - 1.

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If 1 is subtracted from the square root function, the range of the resulting function is [-1, infinity).

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Find the missing value when given the modulus. <br><br> |48+bi|=50

xxMikexx [17]

Answer:

missing value b is 14

Step-by-step explanation:

We have been given the modulus of a complex number which is

$r=\sqrt{a^2+b^2}$

Here on comparing the given complex number with general a+bi we get:

a=48 and b=b

On substituting the values in the formula for modulus we get:

$\sqrt{48^2+b^2}=50$

$\Rightarrow 2304+b^2=50^2$

$\Rightarrow b^2=2500-2304$

$\Rightarrow b^2=196$

$\Rightarrow b=\sqrt{196}$

$\Rightarrow b=14$

Therefore, missing value b is 14

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