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4 years ago

What is the slope of the line containing the points (3,4) and (-6,10)

Mathematics

2 answers:

Minchanka [31]4 years ago

6 0

Answer:

-2/3 is the slope

Step-by-step explanation:

Slope = y2 - y1/x2 - x1

= 10 - 4/-6 - 3

= 6/-9

=-2/3

Ainat [17]4 years ago

3 0

Answer:-.6666666667x +6

Step-by-step explanation:

I have a school calculator

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mayam bought potato chips to school she share 1/4 of her chips with friends and 1/8 of her chips with her teacher how many has s

nika2105 [10]

$\huge\underline\mathtt\colorbox{cyan}{3/8}$

$\huge\mathsf\colorbox{white}{}$

<h2>Step-by-step explanation :</h2>

Total shared part:

1/4 + 1/8

Taking LCM and adding:

2/8+1/8

Adding gives:

3/8

4 0

3 years ago

M is the midpoint of CF for the point c(3, 4) and f (9, 8) find MG

luda_lava [24]

I don't know for sure but is it 6

3 0

3 years ago

3sin²60°+3/4cot²30°-2cosec²60°-3/4tan²30°=19/12{Full process , please^^}

Tcecarenko [31]

Answer:

3( root 3 /2)^2 + 3/4 (root 3 )^2 - 2(2/ root 3) ^2 - 3/4 (1/root3)^2

= 3 ×3 /4 + 3 × 3 /4 - 2 ×4 /3 - 3/4 × 1/3

= 9/4 + 9/4 -8/ 3 - 1/4

= 9/4 + 9/4 - 1/4 - 8/3

= 17/4 - 8/3

=( 17 × 3 - 8 × 4 )/12

= (54 -32)/12

= 19 /12

6 0

3 years ago

At which root does the graph of f(x) = (x + 4) 6(x + 7)5 cross the x-axis? 0 -7 ООО

Maslowich

the root for which the graph of $f(x) = (x+4)^{6}(x+7)^{5}$ cross the x-axis i.e. value of y or f(x) = 0 is $x = -7$ .

Step-by-step explanation:

We have , f(x) = (x + 4) 6(x + 7)5 i.e. $f(x) = (x+4)^{6}(x+7)^{5}$ . We need to find root for which the graph of $f(x) = (x+4)^{6}(x+7)^{5}$ cross the x-axis i.e. value of y or f(x) = 0. Let's solve this:

⇒ $f(x) = (x+4)^{6}(x+7)^{5}$

⇒ $0 = (x+4)^{6}(x+7)^{5}$

⇒ $(x+4)^{6}(x+7)^{5} = 0$

Which means either $x+4 = 0\\x = -4$ or , $x+7=0\\x=-7$ . That means the root for which the graph of $f(x) = (x+4)^{6}(x+7)^{5}$ cross the x-axis i.e. value of y or f(x) = 0 is $x= -4$ or $x = -7$ . ∴ From given options , the root for which the graph of $f(x) = (x+4)^{6}(x+7)^{5}$ cross the x-axis i.e. value of y or f(x) = 0 is $x = -7$ .