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Complete the equation of the line whose y intercept is (0,5) and the slope is -9

what does y equal?

User KenHBS
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2 Answers

4 votes
y=-9x+5
notice where the slope and y intercept are in the equation
User Osdiab
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2 votes

Answer:


\large\boxed{y = -9x + 5}

Explanation:

In this question, we're trying to make an equation with the given information.

We know that:

  • y intercept is at (0,5)
  • Slope is -9

With the information above, we can make the equation.

The equation would be represented as y = mx + b

m = slope

b = beginning point (or y-intercept)

Lets make the equation.

We know that the slope is -9, so we would plug -9 in m.

Your equation would currently look like this:

y = -9x + b

We know that the y-intercept is at (0,5), this means that the beginning point would be 5. You would plug in 5 to b.

Your equation should look like this:

y = -9x + 5

This means that y = -9x + 5

I hope this helped you out.

Good luck on your academics.

Have a fantastic day!

User Romiem
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5.1k points