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marin [14]
3 years ago
6

What is the equation of the graph shown?​

Mathematics
1 answer:
OlgaM077 [116]3 years ago
5 0

<em>Greetings from Brasil...</em>

As we have a line, the function will be given by the expression:

F(X) = AX + B

where

<em>A = ΔY/ΔX</em>

<em>B = where the line intersects the Y axis</em>

Looking at the graph we have already concluded that

B = - 3

A = ΔY/ΔX

A = (5 - 3)/(4 - 3)     see attached picture

A = 2

So,

F(X) = AX + B

<h2>F(X) = 2X - 3</h2>

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Answer:

a = 0.5 or 1/2

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Step-by-step explanation:

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x² - x = -5

Step 2: Complete the Square

x² - x + 1/4 = -5 + 1/4

(x - 1/2)² = -19/4

Step 3: Move everything to one side

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we then get a new equation, 4), by isolating z

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check by substituting x=1, y=-1, and z=2 into all 3 equations

there are 3 equations

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add equation 3) and 2) together to get x

3)3x-y-z=11 + 2)x+y+z=1

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3 years ago
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Answer:

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7 0
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