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2 years ago

The equation of a line is y=6/7 x+7

Mathematics

1 answer:

gogolik [260]2 years ago

7 0

Answer:

Solution given:

y=6/7x+7

Comparing above equation with y=mx+c

we get

m=6/7

a What is the slope of a line parallel to it?

Since for parallel slope are equal ,

slope will be 6/7.

b What is the slope of a line perpendicular to it?

Since for perpendicular line slope is reciprocal to another line but negative so

slope of line is-7/6.

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Find the equivalent fraction or decimal for each number. 1 over 4

pentagon [3]

2/8, 2 Over 8 because all your doing is multiplying 1x2 and 4x2

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3 years ago

Find the equation of the line tangent to the graph of f(x)=(lnx)^(4)at x=10

Diano4ka-milaya [45]

Hello,

Step-by-step explanation:

$f(x) = ln(x) {}^{4}$

$(ln(u)') = \frac{u'}{u}$

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$f'(10) = \frac{4ln {}^{} (10) {}^{3} }{10} = \frac{12ln(x)}{x}$

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2 years ago

On Monday in Minneapolis, Minnesota, it was 0 °F

klemol [59]

Answer:

-15

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4 0

3 years ago

Read 2 more answers

What are the excluded values of x for <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bx%2B1%7D%7Bx%5E2-1%7D%20" id="TexFormula1"

NISA [10]

Denominator:

$x^2-1=(x+1)(x-1)=\big(x-(-1)\big)(x-1)$

so excluded values are x = -1 and x = 1.

Answer D.

8 0

3 years ago

Read 2 more answers

What is the value of x after these statements if the starting value of x is 3.

kolbaska11 [484]

[A]
$3^{2}=9$
$5^{3}=125$
$9\neq25$

Ignore

[B]
$3^{2} = 9$
$9 \ \textgreater \ 3$
Yes

$3^{3}=27$
$4( 3^{2})=36

27 \ \textless \ 36$
Yes

Therefore
$x=3+2=5$

[C]
$4^{5}=1024

 5^{4}=625

1024\ \textless \ 625$
No

$5^{5}=3125

 5^{5}=3125

3125\ \textgreater \ 3125$
No

Ignore

[D]
$5^{5}=3125

 2^{5}=32

3125\ \textgreater \ 32$
Yes

$5^{2}=25
25\ \textless \ 11$
No

Therefore
$x=5+8=13$

[E]
$8\ \textgreater \ 7$
Yes

Therefore
$x = 13^{2}=169$

4 0

3 years ago