All categories

2 years ago

What is the factorization of the trinomial below?

Mathematics

1 answer:

Oksi-84 [34.3K]2 years ago

6 0

Step-by-step explanation:

-x² + 2x + 48

-x² - 6x + 8x + 48

-x( x + 6 ) + 8( x + 6)

( x + 6 ) ( -x + 8 )

You might be interested in

True or false: 3^-1 x 3^-1=3^1

Tresset [83]

Answer:

the answer I got is false

5 0

2 years ago

A plane can be described by any two non-collinear points <br><br> True or False

VashaNatasha [74]

Its 3 not 2. Im pretty sure

7 0

2 years ago

Read 2 more answers

How to solve 21 = m +14 1/6

Oduvanchick [21]

Answer:

$\frac{56}{3}$

Step-by-step explanation:

Image

5 0

2 years ago

Read 2 more answers

The position of an object at a time t is given by s(t)=-4-2t. Find the instantaneous velocity at t=6 by finding the derivative

vagabundo [1.1K]

$\bf s(t)=4-2t\implies \cfrac{ds}{dt}=0-2\implies \left. \stackrel{v(t)}{\cfrac{ds}{dt}=-2} \right|_{t=6}\implies -2$

7 0

3 years ago

Read 2 more answers

Through (-4,3) , perpendicular to m=-2/3

stiv31 [10]

Answer:

The equation of the line:

$y=\frac{3}{2}x+9$

Step-by-step explanation:

Given

The point (-4, 3)

m = -2/3

We know that a line perpendicular to another line contains a slope that is the negative reciprocal of the slope of the other line, such as:

slope = m = -2/3

perpendicular to m = -1/m

$=-\frac{1}{\left(\frac{-2}{3}\right)}=\frac{3}{2}$

Using the point-slope form of the line equation

$y-y_1=m\left(x-x_1\right)$

substituting the values m = 3/2 and the point (-4, 3)

$y-3=\frac{3}{2}\left(x-\left(-4\right)\right)$

$y-3=\frac{3}{2}\left(x+4\right)$

Add 3 to both sides

$y-3+3=\frac{3}{2}\left(x+4\right)+3$

$y=\frac{3}{2}x+9$

Thus, the equation of the line:

$y=\frac{3}{2}x+9$

5 0

3 years ago