3 years ago

What are the domain and range of the function fx) 3x+5

Mathematics

1 answer:

RideAnS [48]3 years ago

3 0

Both domain & range are all real numbers

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A square scarf has a side length of 3/4 yard on each side what is the area of the scarf??

kondor19780726 [428]

Answer:

3 unit

Step-by-step explanation:

3/4 x 4 = 12/4 = 3

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olchik [2.2K]

1)Not a function

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2 years ago

The vertex formation of a parabola is x = 8(y- 1)2-76.

Gennadij [26K]

Answer:

$\boxed{x=8y^2-16y-68}$

Step-by-step explanation:

Hello, please consider the following.

$x=8(y- 1)^2-76\\\\x=8(y^2-2y+1)-76\\\\x=8y^2-16y+8-76\\\\\boxed{x=8y^2-16y-68}$

Hope this helps.

Do not hesitate if you need further explanation.

Thank you

6 0

3 years ago

Read 2 more answers

Rent a truck charges a daily rental of 39$ plus 0.16$ per mile. a competing agency, ace truck rentals, charges 25$ a day plus 0.

charle [14.2K]

39 + 0.16m = 25 + 0.24m
39 - 25 = 0.24m - 0.16m
14 = 0.08m
14 / 0.08 = m
175 = m <=== they will cost the same at 175 miles

39 + 0.16(175) = 39 + 28 = $ 67
25 + 0.24(175) = 25 + 42 = $ 67
they will both cost $ 67 <=====

3 0

3 years ago

Solve for y.<br> 7y - 6y - 10 = 13

Orlov [11]

Answer:

y= 23

Step-by-step explanation:

Solve for (y )

by simplifying both sides of the equation, then isolating the variable.

7y - 6y - 10 = 13

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3 years ago