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Oxana [17]
3 years ago
7

What will be the result of substituting 2 for x in both expressions below?

Mathematics
2 answers:
suter [353]3 years ago
8 0

Answer:

fffgghskaizsbdudbdsnsnxnnx

DaniilM [7]3 years ago
4 0

Answer:

Both expressions equal 5 when substituting 2 for x because the expressions are equivalent.

Step-by-step explanation:

x=2

1/2(x) + 4

1/2(2) +4

1+4 = 5

x + 6 -1/2(x) -2

2+6 -1/2(2) -2

8 - 1 -2 = 5

Hope i helped you out :)

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The maximum height of the projectile is the maximum point that can be gotten from the projectile equation

The projectile reaches the maximum height after 5 seconds

The function is given as:

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\mathbf{h'(t) = -32t + 160}

Set to 0

\mathbf{h'(t) = -32t + 160 = 0}

So, we have:

\mathbf{-32t + 160 = 0}

Collect like terms

\mathbf{-32t =- 160 + 0}

\mathbf{-32t =- 160}

Solve for t

\mathbf{t = \frac{- 160}{-32}}

\mathbf{t = 5}

Hence, the projectile reaches the maximum after 5 seconds

Read more about maximum values at:

brainly.com/question/6636648

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