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Alisiya [41]
3 years ago
13

Select the correct answer.

Mathematics
2 answers:
Bas_tet [7]3 years ago
5 0

Answer:

Step-by-step explanation:

have you try use a math table or divid that what i did

Kipish [7]3 years ago
5 0

Answer:

x = 3 and y= -6 or (3, -6)

Step-by-step explanation:

-3(3x + 2y = -3)                        3x + 2(-6) = -3                

9x + 4y = 3                              3x -12 = -3

                                               3x = 9

-9x - 6y = 9                             x = 3

9x +4y = 3

-2y = 12

y = -6

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Let {an} be a sequence that satisfies the recurrence relation an = an-1 + 3 for n = 1, 2, 3, ... , and suppose that a0 = 2. What
Arturiano [62]

Given:

a_n=a_{n-1}+3

a_0=2

To find:

The values a_1,a_2,a_3.

Solution:

We have,

a_n=a_{n-1}+3

For n=1,

a_1=a_{1-1}+3

a_1=a_{0}+3

a_1=2+3

a_1=5

For n=2,

a_2=a_{2-1}+3

a_2=a_{1}+3

a_2=5+3

a_2=8

For n=3,

a_3=a_{3-1}+3

a_3=a_{2}+3

a_3=8+3

a_3=11

Therefore, a_1=5,a_2=8,a_3=11.

3 0
3 years ago
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Answer:

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Step-by-step explanation:

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7 0
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