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Burka [1]
3 years ago
5

Please help me with this question :(

Mathematics
1 answer:
erica [24]3 years ago
7 0

Answer:

Slope is -2.

Step-by-step explanation:

Slope m = \frac{-1 - 7}{3 - -1}=\frac{-8}{4}=-2

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Three more than a number is 15
podryga [215]

Answer:

The number is 12

Step-by-step explanation:

If 15 is three more than the number is three less so you do, 15 - 3 which is 12.

I hope this helps

7 0
2 years ago
What is (f *g)(x)?<br> f(x) = x^4 - 9<br> g(x)= x^3 +9<br><br> (f *g)(x) = ??
dybincka [34]

Use F.O.I.L

X^7+9x^4-9x^3-81

5 0
3 years ago
Can you guys help me with this 2 problems pls
Airida [17]

Answer:  2.) J

Step-by-step explanation:

x values -> 2-6 = 4

(4,6)

3 0
2 years ago
Craig has a rectengular deck that measures 799 inches and 245 inches premeter and if the addtional deck is 33 inches longer,what
melomori [17]

Answer:

The length of the lights is 2088 inches

Step-by-step explanation:

<em>The question is mixed up with another (See comment for correct question)</em>

Given

Length = 799in

Width = 245in

Required

The perimeter of the deck (this is what the question implies)

The perimeter (P) is:

P =  2 * (Length + Width)

P =  2 * (799 + 245)

P =  2 * 1044

P =  2088

3 0
3 years ago
Please help ASAP PL u will get 15 points and brainliest
inysia [295]

To be a function each different x value would have a different Y value.

First one is a function, there are no repeated Y values.

The second one is a function.

Third one is not a function because it has two identical Y values with different x values.

The fourth one is a function.

6 0
2 years ago
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