Hey there! :D
Find the slope first. (0,7) (1,8)
m= (y2-y1)/(x2-x1)
m= (8-7)/(1-0)
m= 1/1
m=1
Now, use those points in point slope form. (0,7) as the point.
y-y1= m(x-x1)
y-7= 1(x-0)
y-7= 1x-0
Add 7 to the other side.
y= 1x+7 <== that is in y=mx+b form
or y= x+7
I hope this helps!
~kaikers
-x^4 + x^3 - 9x + 3
The ^ are raising it to the powers
This is college how about study your own work instead of cheating maby spend a little more time on math
Answer:
24
Step-by-step explanation:
There are 36 possible outcomes when rolling 2 dice. The sums range from 2 to 12. There are 4 ways of rolling a 9: 3, 6; 4, 5; 5, 4; 6, 3.
p(sum of 9) = 4/36 = 1/9
1/9 of the rolls are expected to have a sum of 9.
1/9 * 216 = 24
you devide the tops and then add the ratios and you mines it buy 180 and there should be your answer