3 years ago

Which quadrant contains the point named by (4, -8)?

Mathematics

1 answer:

Bad White [126]3 years ago

6 0

Answer:

4, or bottom right

Step-by-step explanation:

the y is negative, meaning it's under the middle line, or x axis. the x is positive, meaning it's to the right of the y axis.

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F (x) = 4x + 7. Find the inverse of f(x).

Brilliant_brown [7]

Answer:

C. f(x) = x - 7 all over 4

Step-by-step explanation:

NB: Let f(x) = y

Exchange X and Y

Make y the subject

f(x) = 4x + 7

y = 4x + 7

x = 4y + 7

x - 7 = 4y

x - 7 all over 4 = 4 ÷ 4

y = x - 7 all over 4

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Vadim26 [7]

The answer is 3h.

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Step-by-step explanation:

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nlexa [21]

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2 years ago

Which expression represents the determinant of A=[-6 -7 -4 -2<br> ]

hram777 [196]

Is that the whole problem?

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3 years ago

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