Ask question

Ask question

All categories

3 years ago

11

anyone know thus multiple question.... yes you , i know you've saw this , your reading now ... please help (if you can of course

)

1 answer:

Bogdan [553]3 years ago

4 0

where is the ques

pls say the ques

You might be interested in

Can someone help me please

natima [27]

Answer:

(-4,2)

Step-by-step explanation:

The line going horizontal is the X-axis. And they line going up and down is the y-axis. The way you write the location of a point is (X,Y). Hope this helps!!

4 0

3 years ago

Sin(a+b).cos(a-b) = sinacosa + sinbcosb

Rainbow [258]

Sin (A + B) = sin A cos B + cos A Sin B
<span>Cos (A - B) = cos A cos B + sin A sin B </span>

<span>=> (SinACosB+ CosASinB) (CosACosB +SinASinB) </span>

<span>=>SinACosACos^2B+Sin^2ACosBSinB+Cos^2A... </span>

<span>=>SinACosA(Cos^2B+Sin^2B) +SinBCosB(Sin^2A+Cos^2A) </span>
<span>we know that Sin^2+Cos^2=1 </span>
<span>=>SinACosA(1)+SinBCosB(1) </span>
<span>=SinACosA+SinBCosB </span>
<span>Proved

</span>

4 0

3 years ago

Write an inequality for the given graph.

Gekata [30.6K]

Answer:

$y$

Step-by-step explanation:

<em>Find the equation of the dashed line</em>

The line pass through the points

$A(0,-3)$ -----> is the y-intercept of the line

$B(6,0)$

Find the slope of the line m

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

substitute the values

$m=\frac{0+3}{6-0}=0.5$

Remember that

The equation of the line into slope intercept form is equal to

$y=mx+b$

we have

$m=0.5$

$b=-3$

substitute

$y=0.5x-3$

<em>Find the inequality</em>

we know that

The solution of the inequality is the shaded area below the dashed line

so

$y$

4 0

3 years ago

I dont understand this question.Help?

Maurinko [17]

the first step Andre made was

2x+6=3x-8

or, -x+6=-8

And the first step Diego made was

2x+6=3x-8

or, +6=3x-2x

or, 6=x-8

...

4 0

2 years ago

Solve this equation by Euclid's application of areas: x^2 + 12x = 64.

Karolina [17]

Answer:

4

Step-by-step explanation:

7 0

3 years ago