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salantis [7]
3 years ago
11

Hasil perhitungan dari akar pangkat dua 9×3+15×5 adalah

Mathematics
1 answer:
andrey2020 [161]3 years ago
4 0
It is 9x3+15x5
is 102


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Which table does NOT represent a linear function
topjm [15]

TABLE D does NOT represent a linear function

<h2>Explanation:</h2>

The Table is shown below. Each table is a relationship between two variables, namely x and y. By plotting each table in a graphing tool we get:

TABLE A, FIRST FIGURE:

It is a linear function because we can draw a line that passes through all the points. By using two points, this line has a slope:

m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}} \\ \\ m=\frac{8-5}{-1-0} \\ \\ m=-3

TABLE C, SECOND FIGURE:

It is a linear function because we can draw a line that passes through all the points. By using two points, this line has a slope:

m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}} \\ \\ m=\frac{5-10}{-1-0} \\ \\ m=5

TABLE C, THIRD FIGURE:

It is a linear function because we can draw a line that passes through all the points. By using two points, this line has a slope:

m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}} \\ \\ m=\frac{1-2}{-1-0} \\ \\ m=2

TABLE D, FOURTH FIGURE:

It is not a linear function. It is likely this is a parabola that opens downward.

<h2>Learn more:</h2>

Linear function: brainly.com/question/12560127

#LearnWithBrainly

5 0
3 years ago
Plz help asap i need the right answer who ever is right get brainiest
e-lub [12.9K]

X=18

Step-by-step explanation:

5 0
3 years ago
State the vertical asymptote of the rational function. f(x) =((x-9)(x+7))/(x^2-4)
Lubov Fominskaja [6]
D:x^2-4\not=0\\&#10;D:x^2\not=4\\&#10;D:x\not=-2 \wedge x\not =2\\\\&#10;\displaystyle&#10;\lim_{x\to-2^-}\dfrac{(x-9)(x+7)}{x^2-4}=\\&#10;\dfrac{(-2-9)(-2+7)}{(-2^-)^2-4}=\dfrac{-11\cdot5}{4^+-4}=\dfrac{-55}{0^+}=-55\cdot\infty=-\infty\\&#10;\dfrac{(-2-9)(-2+7)}{(-2^+)^2-4}=\dfrac{-11\cdot5}{4^--4}=\dfrac{-55}{0^-}=-55\cdot(-\infty)=\infty&#10;

\displaystyle&#10;\lim_{x\to2^-}\dfrac{(x-9)(x+7)}{x^2-4}=\\&#10;\dfrac{(2-9)(2+7)}{(2^-)^2-4}=\dfrac{-7\cdot9}{4^--4}=\dfrac{-63}{0^-}=-63\cdot(-\infty)=\infty\\&#10;\dfrac{(2-9)(2+7)}{(2^+)^2-4}=\dfrac{-7\cdot9}{4^+-4}=\dfrac{-63}{0^+}=-63\cdot\infty=-\infty\\

So, the vertical asymptotes are x=\pm 2
5 0
4 years ago
Read 2 more answers
Estimate the answer by rounding. 453 + 158 + 204 + 555 + 361
son4ous [18]
I would say 1700 , I hope this helps 
4 0
3 years ago
Read 2 more answers
Daniel receives a 35% employee discount on all purchases he makes at the store. If he buys his brother a jersey that is regularl
Alona [7]

Answer:

The price to pay is $16.22

Step-by-step explanation:

From the question, the regular price is $24.95

now, there is a discount

So the price to pay is the regular minus the discount

Mathematically, we have this as:

24.95 - 35% of 24.95

= 24.95 - 0.35(24.95)

= $16.2175

This is approximately $16.22

6 0
3 years ago
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