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3 years ago

Here's a graph of linear function. Write the equation that describes that function. Express it in slope-intercept form.

Mathematics

1 answer:

vodomira [7]3 years ago

4 0

the y intercept is -3 because its touching (0,-3).

The graph goes right one and down five so the slope is -5

y=mx + b

y= -5x -3

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7nadin3 [17]

Answer:

Intersecting lines - One solution

Parallel - No solution

Same lines - Infinite number of solution

Step-by-step explanation:

If the graphs intersect then there is one solution. (Example attached)

If the graphs are parallel(they do not touch) then there is no solution

If the graphs are the same, they will be an infinite number of solutions

8 0

2 years ago

A bag contains 2 red marbles and 3 blue marbles. What is the probability of drawing a red marble, keeping it, and drawing anothe

Vesna [10]

Answer:

Step-by-step explanation:

the first marble has a probability of 2/5

the second marble has a probability of 1/4

P(r=2) = 2/5 * 1/4 = 2/20 = 1/10

8 0

3 years ago

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timama [110]

Answer:

Step-by-step explanation:

The sum of the adjacent side of the trapezium is 180 degrees, Hence;

97 - 3x + 69+5x = 180

166 + 2x = 180

2x = 180 - 166

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6 0

3 years ago

What are the Properties of a function

Dima020 [189]

Answer:

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4 0

3 years ago

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Sholpan [36]

Okay so basically the answer would be 4/15

8 0

2 years ago