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Pachacha [2.7K]
3 years ago
13

"Use function notation to write the equation of the line: "

Mathematics
1 answer:
AveGali [126]3 years ago
5 0
I noticed that the value of x is equal to the value of y. When x is 1, y is also 1. Thus, y = x

The function notation of y = x is:

f(x) = x

f(x) represents the value of y in the function notation.

f(1) = 1       f(-1) = -1
f(2) = 2       f(-2) = -2
f(3) = 3       f(-3) = -3
f(4) = 4       f(-4) = -4
f(5) = 5       f(-5) = -5

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the sum of m and j In an algebraic expression is

m+j

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3 years ago
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8 0
3 years ago
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A translation moves point X to X' using the rule (x,y) → (x-2, y + 1). If X' is (3,-4), what was the
Dimas [21]

Answer:

X' is (5,-5)

Step-by-step explanation:

Knowing that this is just a translation, we can reverse the (polarity?) of each equation, such as changing -5 to +5 to find the original answer.

With that in mind, we can add 2 to X, and -1 from Y, which puts us at, 5 on the X axis, and -5 on the Y axis.

3 0
3 years ago
)) What is the area of the shaded region?<br>​
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Small triangle:

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Subtract both triangles:

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Therefore, the area of the shaded region is <u>361.5</u>km²

Best of Luck!

6 0
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