2 years ago

Can you Help me please lol

Mathematics

1 answer:

AVprozaik [17]2 years ago

5 0

Answer:

Slope is 4/5

Step-by-step explanation:

The two points are (3,3) and (-2,-1)

The slope formula is Y2-y1 / x2-x1

So substituting in

-1-3/ -2 -3

-4/-5 = 4/5

You can check it by "walking" up 5 and over to the right 4 on the graph and see that it works.

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3 years ago

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Answer:

Step-by-step explanation:

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2 years ago

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If a+b-c=d, if a-b+c=e, then a= ?

yaroslaw [1]

A + b = d+c
a - b = e - c 
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2 years ago

What happens when you input -2 into the equation y = 2x

Zanzabum

Answer:

if y is -2, your answer is x = -1

if x is -2, your answer is y = -4

Step-by-step explanation:

If x is -2,

y = 2 (-2)

y = -4

But

If y is -2

-2 = 2x

x = -2/2

x = -1

If you are satisfied with my answer please make it the brainliest.

5 0

2 years ago

Find two numbers whose difference is 176 and whose product is a minimum.

Zanzabum

Let the two required numbers be x and y, then x - y = 176, thus y = x - 176.

Let the product of the two numbers be represented by

$P = xy x(x - 176) = x^2 - 176x$

For the product to be minimum, $\frac{dP}{dx} =0$

$\frac{dP}{dx} =2x - 176=0 \\ \\ \Rightarrow2x=176 \\ \\ \Rightarrow x=88$

Thus, y = 88 - 176 = -88

Therefore, the two numbers are 88 and -88.

8 0

3 years ago