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3 years ago

Which inequality does this graph represent?

Mathematics

2 answers:

sp2606 [1]3 years ago

5 0

Yea the Answer is B: 3y - 6x > -6

I used Desmos (Graphing Calculator)

Sholpan [36]3 years ago

3 0

Answer:

Step-by-step explanation:

y intercept in this graph is -2 and the gradient is 2

B rearranged is y > 2x - 2

according to y = mx + c the gradient of b is 2 and the y intercept is 2 as well

The line is also dashed showing that it is a > not a greater than or equal to

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1/5^9=5^? This is a mathy math question please help.

gizmo_the_mogwai [7]

-9

Step-by-step explanation:

1/5^9=5^1

5^-9=5^1

-9=1

therefore the answer is -9

8 0

3 years ago

The deep end of a swimming pool is 15 meters. How deep is this in centimeter

steposvetlana [31]

1 meter=100 centimeters
15m x 100cm=1500cm
therefore, the deep end of the swimming pool is 1500 centimeters.

4 0

4 years ago

Read 2 more answers

Write the composite function in the form f(g(x)). [Identify the inner function u = g(x) and the outer function y = f(u).] $ y =

Advocard [28]

Answer:

The answer is " $\frac{5 e^{5\sqrt{x} }}{2\sqrt{x}}$ ".

Step-by-step explanation:

Given:

$y = e^{{\color{\red}5}\sqrt{x}}$

let

$\to t= 5\sqrt{x}\\\\\frac{dt}{dx}= 5 \frac{1}{2\sqrt{x}}\\\\\frac{dt}{dx}= \frac{5}{2\sqrt{x}}\\\\$

and

$\to y=e^t\\\\\to \frac{dy}{dt}=e^t\\$

$\to \frac{dy}{dt}=e^{5\sqrt{x} }\\$

So,

$\to \frac{dy}{dx}= \frac{dy}{dt} \times \frac{dt}{dx}$

$=e^{5\sqrt{x} }\times \frac{5}{2\sqrt{x}}\\\\= \frac{5 e^{5\sqrt{x} }}{2\sqrt{x}}$

$\to g(x) = 5\sqrt{x} \\\\\to f(x) = e^{(x)}\\\\$

Derivate:

$\to f''g' = \frac{e^{(5\sqrt{x})}5}{(2\sqrt{x})}$

5 0

3 years ago

What is the indicated variable for a+3/b=c

babunello [35]

The indicated variable for a+3/b=c is a+3/b - c=0. That is the answer i am pretty sure.

8 0

3 years ago

Log of square root of 9/25

hoa [83]

You can rid the square root and be left with log of 3/5
then you can simplify this further into: log(3) - log(5) and then get the final answer -0.2218

$\sqrt{9}/ \sqrt{25} = \sqrt{9/25}$

8 0

4 years ago