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4 years ago

If f(x) = 2x + 1, find f(1).

Mathematics

1 answer:

____ [38]4 years ago

5 0

Answer:

Step-by-step explanation:

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I need help with this one

PtichkaEL [24]

Answer:

x = 1

Step-by-step explanation:

8x + 4 = 12

8x = 8

x = 1

4 0

3 years ago

Find the solution of the system of equations. – 5 - 6y = -32 4x - 6y = 4

amid [387]

Equation (1)

$-5 - 6y = -32$

Equation (2)

$4x - 6y = 4$

Get y alone in equation (1)

$-5 - 6y = - 32\\-6y = -32 + 5\\-6y = -27\\y = \frac{-27}{-6} = \frac{9}{2}$

Insert y in equation (2)

$4x - 6 \cdot \frac{9}{2} = 4\\4x - 27 = 4\\4x = 4 + 27\\4x = 31\\x = \frac{31}{4}$

8 0

3 years ago

Michelle has 3

anyanavicka [17]

Answer: 4/5

Step-by-step explanation:

3 0

3 years ago

;)))) That emoji makes me feel awkward...yeah BYEE

s344n2d4d5 [400]

Answer:

same

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

1 7 6 into an improper fraction

Yanka [14]

1 7/6 = 2 1/6 hope this helps brainliest please:))

7 0

3 years ago