All categories

3 years ago

How to find the slope

Mathematics

2 answers:

Ostrovityanka [42]3 years ago

7 0

Answer:

Step-by-step explanation:

The slope of a line characterizes the direction of a line. To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points

earnstyle [38]3 years ago

5 0

Coordinate point - y2-y1/x2-x1
Graph - rise/run
Table - fine the different between 2 points and then do y/x

You might be interested in

jeka94

Answer C

steps

deduct 10 from 26

26-10 which will give us 16

5 0

3 years ago

Katherine is considering two new cell phone plans. She doesn't want to spend more for minutes she won't use. One plan allows up

mojhsa [17]

Answer:

The first plan of $49 will be best plan for her.

Step-by-step explanation:

Katherine used 1479 minutes call in the last 6 months.

So, the average monthly call that Katherine made is $\frac{1479}{6} =246.5$ minutes.

Now, there are two plans for mobile recharge.

One is 250 minutes call time for $49 and the other is 350 minutes call time for $65.

Since 246.5 < 250 and Katherine does not want to spend more for minutes she won't use, then the first plan of $49 will be the best plan for her. (Answer)

8 0

3 years ago

F(x)= 9-x^2, x ≥ 0. f^-1(x)=??

julia-pushkina [17]

$y=9-x^{2},\ x\ge0$

Reverse $x$ and $y$ :
$x=9-y^{2},\ y\ge0$
Solve for $y$ :
$x=9-y^{2}$
$\rightarrow y^{2}=9-x$
$\rightarrow y=\sqrt{9-x}$ since $y\ge0$

7 0

3 years ago

Find the interval(s) on which the function is increasing.

Tatiana [17]

Answer:

II (THE Second one )

Step-by-step explanation:

Because when you substitute X by (-2)

you will get :

y=(-2)^2 - 6(-2) - 16 = Zero

So, -2 is not including in the interval .

4 0

3 years ago

Read 2 more answers

George drew a picture of a helmet, as shown below.

gulaghasi [49]

answer

Step-by-step explanation:

because, u add them and then divide by 3 and that is ur answer

8 0

3 years ago

How to find the slope​

How to find the slope