2 years ago

HELP PLEASE (i need the answer and maybe an explanation but all i really want is an answer please)

1 answer:

3 0

C. 2x
This is because 2(2) is 4 and 2(4) is 8. You basically find the pattern between x and y. For these numbers you take x and multiply it by 2.

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kvasek [131]

Answer:

3 i think

Step-by-step explanation:

looked in photomath

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2 years ago

zloy xaker [14]

1. $y=7x-1$

2. $y=3x+b$
 Sub (1, -5) into equation to find 'b'
$-5=3(1)+b$
$-8=b$

$y=3x-8$

3. $x=-7$

4. $y=4$

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3 years ago

nikklg [1K]

Answer:

8.428

Step-by-step explanation:

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madreJ [45]

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2 years ago

DiKsa [7]

Answer:

see explanation

Step-by-step explanation:

(a)

0 < 5 ⇒ f(0) = x + 4 = 0 + 4 = 4

f(0) = 4

(b)

5 ≤ 6 < 7 ⇒ f(6) = 8

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3 years ago