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2 years ago

If f(x) = 2x^2+ 1 and g(x)= x^2-7, find (f-g)(x)

Mathematics

1 answer:

Ganezh [65]2 years ago

4 0

Answer:

2x squared +1 (-)x squared -7 is

a.) x squared +8

Step-by-step explanation:

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As x increases, h decreases (but never touches)

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

What is 8 × 1 + 3 × 0.1 + 9 × 0.01 in standard form

emmasim [6.3K]

Answer:

0.216

Step-by-step explanation:

$8 \times 1 \times 3 \times 0.1 \times 9 \times 0.01\\\\=(8\times1)(3\times0.1)(9\times0.01)\\\\=8(0.3)(0.09)\\\\=(8\times0.3)(0.09)\\\\=(2.4)(0.09)\\\\=2.4\times0.09\\\\=0.216$

is this the standard form?

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