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AlladinOne [14]
3 years ago
13

Draw a mapping diagram (1,0) (3,0) (5,4) (7,4) (9,4)​

Mathematics
1 answer:
Anton [14]3 years ago
3 0

Answer:

See attachment

Step-by-step explanation:

In other to draw a mapping diagram for the ordered pairs (1,0) (3,0) (5,4) (7,4) (9,4).

We identify the domain and range:

The domain is the set of the first coordinates of the ordered pairs.

Domain={1,3,5,7,9}

The range is the set of all the second coordinates.

Range: {0,4}

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Compound interest is the best.

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3 years ago
What is the equation of the polynomial function?
dolphi86 [110]

Answer:

f(x) = (1/2)(x-2)^2(x+1)(x+2)

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Starting from left to right, we can see that the first zero, -2, goes through the x-axis. That means (x+2) is raised to an odd power. The second zero, -1, also goes through, so (x+1) is raised to an odd power. The last zero, 2, bounces off the x-axis, so (x-2) is raised to an even power. The only functions that satisfy this criteria are function 1 and 2.

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7 0
3 years ago
Matt walked 1 mile in 15 minutes. At this rate, how many miles would he walk in 2 hours?
Aleonysh [2.5K]
I think the answer is 8
3 0
3 years ago
If you can answer these two questions you can get 15 points
irina1246 [14]

Answer:

formula is y= mx + c  (c=y intercept)

1) slope= m= -0.75, y intercept = -2

y= -0.75x - 2

-------------------------------------------------------------------

2)slope=m=0.5, y intercept = 8

y= 0.5x + 8

6 0
3 years ago
Read 2 more answers
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