3 years ago

What is the slope of the line? I need this for my unit test urgently please help!!!!

Mathematics

2 answers:

victus00 [196]3 years ago

4 0

Answer:

I guess the slope of line is -1

Luda [366]3 years ago

4 0

Answer:

slope is 1

Step-by-step explanation:

Slope is equal to the change in y over the change in x.

So we look at two points: (-1,0) and (1,2)

The change in y is 2-0=2

The change in x is 1-(-1)=2

This means that the slop is 2/2=1

the equation of the line is y=x+1

You might be interested in

Clea eats ten Hershey kisses every 2 weeks, gives a Hershey bar to her sister every 3 weeks, and visit Hershey store every 6 wee

tatuchka [14]

Answer:

Step-by-step explanation:

We can find the lcm of 2 3 and 6, which is 30

30/2=15

30/3=10

30/6=5

so, it works!

6 0

3 years ago

The half-life of plutonium-241 is 14.4 years. How much of the original 3.6 grams of this

avanturin [10]

$\textit{Amount for Exponential Decay using Half-Life} \\\\ A=P\left( \frac{1}{2} \right)^{\frac{t}{h}}\qquad \begin{cases} A=\textit{current amount}\\ P=\textit{initial amount}\dotfill &3.6\\ t=\textit{elapsed time}\dotfill &45\\ h=\textit{half-life}\dotfill &14.4 \end{cases} \\\\\\ A=3.6\left( \frac{1}{2} \right)^{\frac{45}{14.4}}\implies A=3.6\left( \frac{1}{2} \right)^{3.125}\implies A\approx 0.41265$