3 years ago

I need help on 1 pleased

Mathematics

1 answer:

nikitadnepr [17]3 years ago

5 0

You add 386 +193 them multiple 4

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G(-4) if g(x)=x^2 - 4x

Lana71 [14]

$g(-4)$

$g(x)=x^2 - 4x$

$g(-4)=(-4)^2-4(-4)$

$g(-4)=16-4(-4)$

$g(-4)=16+16$

$g(-4)=32$

Answer: g(-4) = 32

7 0

2 years ago

Find the limit, if it exists (picture below)

valentinak56 [21]

Answer:

c. $\frac{1}{2 \sqrt{7} }$

Step-by-step explanation:

When plugging in zero into the given equation:

$\lim_{x \rightarrow 0} \frac{\sqrt{x + 7} - \sqrt{7} }{x} = \frac{0}{0}$

Answer is in indeterminate form = use L'Hospital's Rule:

(Derivative of the top / Derivative of the bottom)

$\lim_{x \rightarrow 0} \frac{ \frac{1}{2} (x + 7)^{ \frac{-1}{2}} - 0 }{1}$

Rearranged equation:

$\lim_{x \rightarrow 0} \frac{1}{2 \sqrt{x + 7} }$

Plug zero back into equation:

$\lim_{x \rightarrow 0} \frac{1}{2 \sqrt{x + 7} } = \frac{1}{2 \sqrt{0 + 7} } = \frac{1}{2 \sqrt{7} }$

Answer:

$\lim_{x \rightarrow 0} \frac{\sqrt{x + 7} - \sqrt{7} }{x} = \frac{1}{2 \sqrt{7} }$

5 0

3 years ago

Can anyone help me? Will give Brainly + 15 pts

exis [7]

Answer:

1,333

Step-by-step explanation:

You do v times p because you need the dividend. So you multiply the quotient and divisor.

6 0

2 years ago

Solve for p. 21 + p = 44 Enter your answer in the box. p= Please help!

Oksana_A [137]

Answer:

p=23................

8 0

3 years ago

Read 2 more answers

Plzplz will make bianleast Find the volume in cubic meters.

galben [10]

Answer:

0.000005832 m³

Step-by-step explanation:

V = L²

= (18mm)³

= 5832 mm³

= 0.000005832 m³

8 0

3 years ago

Read 2 more answers