3 years ago

Determine the intercepts of the line that passes through the following points

1 answer:

5 0

Y=2/3 x -(19/3) ( use (x2-x1/)(y2-y1)to find the slope then put it in y=mx+b form and use the last point to solve for b, Remember m would be the slope u solved using the equation)

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3 years ago

In a box, there are 8 red, 7 blue and 6 green balls. One ball is picked up randomly. What is the probability that it is neither

Mars2501 [29]

Answer:

b 2/7

Step-by-step explanation:

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3 years ago

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8 0

3 years ago

Read 2 more answers

For the equation given below, evaluate y′ at the point (−2,2) xe^y−4y=2x−4−2e^2

jeka94

Implicit differentiation
chain rule is important here

I'll show the steps partially
$e^y+xe^yy'-4y'=2$
$xe^yy'-4y'=2-e^y$
$y'(xe^y-4)=2-e^y$
$y'=\dfrac{2-e^y}{xe^y-4}$
now evaluate for (-2,2)
x=-2 and y=2
$y'=\dfrac{2-e^2}{-2e^2-4}$
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that's it, simplest form

3 0

3 years ago

Whats 2x + y = 10 5x - y = 18 in elimination method

Naya [18.7K]

2x + y = 10
5x - y = 18

7x = 28

x = 4

2(4) + y = 10

8 + y = 10

y = 2

(4,2)

8 0

3 years ago