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4 years ago

Determine the slope given the two points: (4, 9) and (1, 6) m=

Mathematics

1 answer:

trasher [3.6K]4 years ago

5 0

Answer:

Step-by-step explanation:

y2-y1

x2-x1

6 - 9

1-4

= -3/-3

which simplifies to 1

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Https://brainly.com/question/21130598 pLS ANSWER

Sladkaya [172]

There is no question. I’m sorry :(. Can you mark me as brainliest so I can help more people !!?

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3 years ago

Which simplifications of the powers of i are correct? There may be more than one correct answer.

fredd [130]

$\bf i^2=-1\qquad\qquad i^3=-i\qquad \qquad i^4=1 \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ i^{22}\implies i^{(4\cdot 5)+2}\implies i^{4\cdot 5}i^2\implies (i^4)^5 i^2\implies 1^5(-1)\implies -1~\dotfill \bigotimes \\\\\\ i^{11}\implies i^{(2\cdot 5)+1}\implies (i^2)^5 i\implies (-1)^5(i)\implies -i~\dotfill \checkmark$

$\bf i^{21}\implies i^{(4\cdot 5)+1}\implies (i^4)^5 i\implies 1^5(i)\implies i~\dotfill \checkmark \\\\\\ i^{12}\implies i^{3\cdot 4}\implies i^3 i^4\implies (-i)(1)\implies -i\dotfill \bigotimes \\\\\\ i^{20}\implies i^{4\cdot 5}\implies (i^4)^5\implies 1~\dotfill \checkmark \\\\\\ i^{26}\implies i^{(4\cdot 6)+2}\implies (i^4)^6 i^2\implies 1^6(-1)\implies -1\dotfill \checkmark \\\\\\ i^{27}\implies i^{(4\cdot 6)+3}\implies (i^4)^6 i^3 \implies 1^6(-i)\implies -i\dotfill \bigotimes$

6 0

3 years ago

H(x) = x3 - 2x g(x) = 3x Find (h – g)(x)

lord [1]

Answer:

x³ - 5x

Step-by-step explanation:

note (h - g)(x) = h(x) - g(x), thus

h(x) - g(x)

= x³ - 2x - 3x ← collect like terms

= x³ - 5x

4 0

3 years ago

How to find w, x, y and z

kherson [118]

Answer:

W= 20 degrees

X= 45 degrees

Y= 115 degrees

Z= 20 degrees

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4 years ago

1. 15 2. 27 3. 75 4. 87

masya89 [10]

I’m 15 so the answer is number 1

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3 years ago