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matrenka [14]
3 years ago
13

What is the Y-intercept in the equation y= 4x -4?

Mathematics
1 answer:
GrogVix [38]3 years ago
8 0

Answer:

The y-intercept is -4

Step-by-step explanation:

You have your x intercept, which is 4 and your y is -4. Hope this helps :)

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Expand and simplify (x - 2)(x - 1)
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Answer:

x^2 -3x+2

Step-by-step explanation:

(x - 2)(x - 1)

FOIL

first: x*x = x^2

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Last: -2*-1 =2

Add together

x^2 -x-2x+2

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3 years ago
If 1/2x = a= 2/3y and x + y= na, what is the value of n?
Fynjy0 [20]

Answer:

Step-by-step explanation:

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4 0
2 years ago
Como resolver y=1-2.5
oksian1 [2.3K]

I don't really speak Spanish but I'll guess that says

 How do I solve  y = 1 - 2.5

Unless I'm missing something, there's not even any algebra here.  

The way we subtract a bigger number from a smaller number is first we subtract the smaller number from the bigger number the regular way, then we prepend a minus sign.


y = 1 - 2.5 = -(2.5 - 1) = -1.5



7 0
3 years ago
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