Version A

1 answer:

6 0

C is what i think but i don’t really know

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nikdorinn [45]

B is the right answer

5 0

2 years ago

telo118 [61]

Answer:

see below

Step-by-step explanation:

Standard equation for a circle with center h,k and radius r

(x-h)^2 + (y-k)^2 = r^2

so for this one center = (1,2) radius = 4

6 0

1 year ago

Katyanochek1 [597]

Answer:

Step-by-step explanation:

Well since it is arthimetic sequence we know the formula

We know d is difference between second term and first so it will be -5- (-12)= -5+12= 7

$a_{n}= a _{1}+ d (n-1) \\a_{n}= -12+7(n-1)\\a_{n} = -12+7n-7\\a_{n}= 7n-19$

the domain of this is 1,2,3,4.......

range is -12,-5,2,9.......

Therefore answer is B.

5 0

2 years ago

NISA [10]

They can be expressed as fractions

they have positive values and can be expressed as terminating decimals.

5 0

3 years ago

STatiana [176]

Answer:

its 45

Step-by-step explanation:

lol thanks man

7 0

2 years ago