3 years ago

Which relation is a function?

Mathematics

2 answers:

Scorpion4ik [409]3 years ago

8 0

The graph on the bottom left hand corner is a function

Julli [10]3 years ago

7 0

The bottom left is the function.

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Plssssss helpp :'Dd If JL = 5x + 1 and MK = 8x - 32, find JL and NK. JL = NK =

marysya [2.9K]

Answer:

56 units, 28 units

Step-by-step explanation:

Rectangle has equal diagonals:

JL = MK

Substitute and solve for x:

5x + 1 = 8x - 32
8x - 5x = 1 + 32
3x = 33
x = 11

Find the length of the diagonals:

JL = MK = 5*11 + 1 = 56 units

Diagonals of the rectangle bisect each other:

KN = MK / 2 = 56/2 = 28 units

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3 years ago

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