Which equation represents a proportional relationship?

1 answer:

5 0

The equation that represents a proportional relationship is:

y = 32x

Because:

y/x = 32

So that implies that y is directly proportional to x.

Note that other equations represent a proportional relationship in some form, only that the relationship y = 32x is the only direct proportional relationship.

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How to you solve x2 -20x -17 = -53

Gennadij [26K]

Answer:

solve for x

x=2

Step-by-step explanation:

x2-20x-17=-53

reorder like terms x2= 2x 2x=20x-17=-53

collect like terms 2x-20x=-18x -18x-17=-53

move constant to the right hand side and change its sign -18x=-53+17

calculate the sum -53+17= -36 -18x=-36

divide both sides by -18 -18x÷-18= x -36÷-18=2

x=2

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11111nata11111 [884]

W=130

Step-by-step explanation:

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2 years ago

Select the correct answer. Which term is a term in this expression? -3x - 7(x+4) OA x + 4 O B. -7 Ос. -3x OD. -3

bearhunter [10]

Answer:

D. -3x

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-3x follows the above rule, so -3x is a term.

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baherus [9]

Because it was being impeached

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What are zeros of function y=2x2 -3x-20, and why

kykrilka [37]

4 and -2.5

You can get this by first factoring the equation.

(2x + 5)(x - 4)

Then set both equal to zero and solve individually.

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