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Salsk061 [2.6K]
3 years ago
5

Find the slope-intercept of the line whose slope is 7 and passes through the point (-5,12).

Mathematics
1 answer:
chubhunter [2.5K]3 years ago
7 0
Your answer is y=7x+47.

Hope this helps
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Find the zero of the linear function F(x)=-4x+5
Sholpan [36]

Answer:um....

Step-by-step explanation:

7 0
3 years ago
Find a closed-form solution to the integral equation y(x) = 3 + Z x e dt ty(t) , x > 0. In other words, express y(x) as a fun
MrMuchimi

Answer:

y{x} = \sqrt{7+2Inx}

Step-by-step explanation:

y(x)= 3 + \int\limits^x_e {dx}/ \, ty(t) , x>0}

Let say; By y(x)= y(e)  

we have;  

y(e)= 3 + \int\limits^e_e {dt}/ \, ty= 3+0

Using Fundamental Theorem of Calculus and differentiating by Lebiniz Rule:

y^{1} (x) = 0 + 1/ xy

y^{1} = 1/xy  

dy/dx = 1/xy  

\int\limits {y} \, dxy = \int\limits \, dx/x

y^{2}/2 Inx + C

RECALL: y(e) = 3  

(3)^{2} / 2 = In (e) + C  

\frac{9}{2} =In(e)+C  

\frac{9}{2} - 1 = C

\frac{7}{2} = C  

y^{2} / 2 = In x +C

y^{2} / 2 = In x +7/2

MULTIPLYING BOTH SIDE BY 2 , TO ELIMINATE THE DENOMINATOR, WE HAVE;

y^{2} = {7+2Inx}  

y{x} = \sqrt{7+2Inx}

8 0
3 years ago
FIND THE PERCENTAGE OF THE PART!!!!!!<br> 15% of 30 of what number???
lawyer [7]

Answer:

4.5

Step-by-step explanation:

15% of 30 is 4.5

7 0
2 years ago
Read 2 more answers
If the tank is then field to capacity how many half-gallon bottles how many cords will it make?
lukranit [14]

Answer:

Divide 12 by 4 first to figure out how many gallons are in each 1/4 of the tank. 

12/4=3

So if I added another 1/4 to the capacity:

It could hold 15 gallons. 

All you have to do to find how many half bottles can be filled is to times 15 by two since we are filling half gallon bottles.

15x2=30

30 bottles.

6 0
3 years ago
Please help! ASAP! I’m in a rush to graduate !
RSB [31]
S= 70w + 750
s(19) = 70w x 19+350= 1680 
so its 1680

4 0
3 years ago
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