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Evgen [1.6K]
3 years ago
9

What is the y-intercept of x=0?

Mathematics
2 answers:
Arisa [49]3 years ago
8 0
Undefined. That equation is the y axis and therefore intercepts the y axis at every point
Delvig [45]3 years ago
6 0
There isn’t a y intercept
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vova2212 [387]
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3 0
2 years ago
I need help fast! This is polynomials help
antiseptic1488 [7]

Answer:

  • incorrect
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Step-by-step explanation:

A + B = (-4x^2 +2x -5) +(3x^2 +6) = x^2(-4+3) +x(2) +(-5+6) = -x^2 +2x +1

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A - C = (-4x^2 +2x -5) -(-5x -4) = -4x^2 +x(2+5) +(-5+4) = -4x^2 +7x -1

   The given difference is Correct.

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B + C = (3x^2 +6) +(-5x -4) = 3x^2 -6x +2

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5 0
3 years ago
An athlete training for the olympics swims each lap of a four-lap race in the following times: 54.73 , 54.56 , 54.32 , and 54.54
solniwko [45]

Answer:

218.25 seconds

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54.73

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54.32

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3 years ago
The following relations are written as equations. Which one is NOT a.
julia-pushkina [17]

Answer:

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Step-by-step explanation:

doesn't pass the vertical line test

8 0
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