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aleksandrvk [35]
3 years ago
5

Is this right?? Letter C.

Mathematics
2 answers:
soldier1979 [14.2K]3 years ago
5 0

Answer:

You are correct ^^

Good luck with the rest of your test or quiz

andrew11 [14]3 years ago
3 0

Answer:

yes u r correct

Hope This Helps!   Have A Nice Day!!

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Y=-1/2x+11 that passes through (4,-8)
kompoz [17]

A line in point-slope form has the equation


y = mx + b


where m=slope (increase in y for unit increase in x), and

b=y-intercept (value of y where line cuts y-axis)


The original line is

y=(-1/2)x + 11

so

slope = m = -1/2


Any line perpendicular to a line with slope m has a slope of m1=-1/m

So the slope m1 of the required line

m1 = -1 / (-1/2) = +2


and the required line therefore has an equation of

y=2x+b


Knowing that the line passes through P1=(x1, y1)=(4,-8), we can find b using the point slope form of a line with slope m : (y-y1) = m(x-x1)

where m=+2 as found above.


Substituting values, m=+2, x1=4, y1= -8

y-(-8) = +2(x--4)

simplify

y+8 = 2x-8

=>

y=2x-16 (in point slope form)

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3 years ago
How do you solve this ?
snow_tiger [21]

a and c are the anwsers to  this it if you look at the back of the book it will give you anwsers

3 0
3 years ago
At the market, 8 apples cost $4, 4. How much do 9 apples cost?
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Answer: i need more information 8 apples cost $4, 4???????


Step-by-step explanation:


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3 years ago
Determine whether or not the vector field is conservative. if it is, find a function f such that f = ∇f. if the vector field is
amm1812
\dfrac{\partial f}{\partial x}=3y^2z^3\implies f(x,y,z)=3xy^2z^3+g(y,z)

\dfrac{\partial f}{\partial y}=6xyz^3+\dfrac{\partial g}{\partial y}=6xyz^3
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\dfrac{\partial f}{\partial z}=9xy^2z^2+\dfrac{\mathrm dh}{\mathrm dz}=9xy^2z^2
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The potential function exists, so \mathbf f is indeed conservative.
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3 years ago
What is 5 x 3/4 and please give me your simplest answer
lord [1]

Answer:

15/4

Step-by-step explanation:

5 0
3 years ago
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