3 years ago

6x(4²-9) help please

Mathematics

1 answer:

Anastasy [175]3 years ago

5 0

The answer will be 42x. Can I have brainliest if you don’t mind?

You might be interested in

John claims that Point X = – 4, and Point Y = 2. Which of the following statements provide support for John's claim? Select thre

Oduvanchick [21]

Answer: X<Y, X>0

Because -4 is less than 0 and -4 is greater than 0

8 0

3 years ago

What is 758380 x -289829

Amanda [17]

Answer:

look it up on a calculator

Step-by-step explanation:

7 0

3 years ago

Find an equation for the tangent to the curve at P and the horizontal tangent to the curve at Q. y = 5 + cot x - 2 csc x 0 1 2 3

oksian1 [2.3K]

Answer with explanation:

The given function in x and y is,

y= 5 +cot x-2 Cosec x

To find the equation of tangent, we will differentiate the function with respect to x

$y'= -\csc^2 x+2 \csc x\times \cot x$

Slope of tangent at (π/2,3)

$y'_{(\frac{\pi}{2},3)}= -\csc^2\frac{\pi}{2} +2 \csc \frac{\pi}{2}\times \cot \frac{\pi}{2}\\\\=-1+2\times 1 \times 0\\\\= -1$

Equation of tangent passing through (π/2,3) can be obtained by

$\rightarrow \frac{y-y_{1}}{x-x_{1}}=m(\text{Slope})\\\\ \rightarrow \frac{y-3}{x-\frac{\pi}{2}}=-1\\\\\rightarrow 3-y=x-\frac{\pi}{2}\\\\\rightarrow x+y-3-\frac{\pi}{2}=0$

⇒There will be no Horizontal tangent from the point (π/2,3).

5 0

4 years ago

The quotient of 45% -31. - 15) and a polynomial is (-3). What is the pokyrıcaiak

alexira [117]

Answer:

Step-by-step explanation:

4 0

3 years ago

Factor 144x^4-291x^2y+81y^2

nignag [31]

Answer:

3(3x^2−y)(16x^2−27y)

Step-by-step explanation:

I used a website to get the answer.

4 0

3 years ago