All categories

3 years ago

What is the slope of the graph of y = -3 x 3 1/3 -1/3 -3

Mathematics

1 answer:

olga nikolaevna [1]3 years ago

4 0

Answer:

-3

Step-by-step explanation:

The equation is in the slope intercept form

y= mx +b where m is the slope and b is the y intercept

y = -3x +0

The slope is -3 and the y intercept is 0

You might be interested in

What are the coordinates of point B on \overline{AC} such that AB = 1/2 BC

marta [7]

Answer:

C. $B(x,y) = \left(3,-\frac{16}{3} \right)$

Step-by-step explanation:

Let $A(x,y) = (6,-7)$ , $B(x,y) = (x,y)$ and $C(x,y) = (-3,-2)$ . From statement we know that $AB = \frac{1}{2}\cdot BC$ , which is equivalent to the following linear algebraic formula:

$B(x,y) -A(x,y) = \frac{1}{2}\cdot [C(x,y)-B(x,y)]$ (1)

$B(x,y)-A(x,y) = \frac{1}{2}\cdot C(x,y)-\frac{1}{2}\cdot B(x,y)$

$\frac{3}{2}\cdot B(x,y) = \frac{1}{2}\cdot C(x,y)+A(x,y)$

$B(x,y) = \frac{1}{3}\cdot C(x,y) +\frac{2}{3}\cdot A(x,y)$ (2)

Then, the coordinates of point B on AC are:

$B(x,y) = \frac{1}{3}\cdot (-3,-2)+\frac{2}{3}\cdot (6,-7)$

$B(x,y) = \left(-1, -\frac{2}{3}\right)+\left(4, -\frac{14}{3} \right)$

$B(x,y) = \left(3,-\frac{16}{3} \right)$

Which means that correct answer is C.

5 0

3 years ago

What does x equal?

noname [10]

Answer:

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

What is the answer for (-3)+4x +2+2x +2x

sineoko [7]

Answer:

Step-by-step explanation:

(-3) + 4x + 2 + 2x + 2x <em>combine like terms</em>

= (4x + 2x + 2x) + (-3 + 2)

= 8x - 1

8 0

2 years ago

The square root of 35.017 is between which two integers

ivann1987 [24]

The square root is between 187 and 188

6 0

3 years ago

A. 1/12 , 5/6 ,8/9,13/18

PtichkaEL [24]

C is the correct answer I believe

3 0

3 years ago