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tensa zangetsu [6.8K]
3 years ago
11

Use the T-table below to determine 3 solutions to this equation: y = 2x

Mathematics
1 answer:
Jet001 [13]3 years ago
3 0
The table is attached as a figure

The given equation is ⇒⇒⇒⇒ y = 2x
To solve this equation, we need to pick numbers from the table then this number will be substituted into the equation to find y
we need 3 solutions . so, we need to pick 3 numbers of x
From the table, let us choose x = 0
y = 2x
y = 2 * (0)
y = 0

From the table, let choose second value of x such as x = 1
y = 2 * (1)
y = 2

From the table, let choose third value of x such as x = -1
y = 2 * (-1)
y = -2

So, the picked three solutions are
y = 0  at   x = 0
y = -2  at  x = -1
y = 2 at  x = 1



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Since

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then

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Answer:

<h2>i) 3</h2><h2>ii) 5</h2>

Step-by-step explanation:

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<u><em>Note</em></u> :

A Venn diagram might be helpful in such case.

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