So, I have this equation: 15+10x greater or equal 130, and then we just simply it to have this inequality which is x greater than or equal to 15 weeks. Finally, draw a number that has number 15 on it, next just put a close circle on it, with the arrow that moved to the right side. Hope you get it.
The slope of a graph is base on the rise over run of the line connected by the points which composed of an X and Y coordinate. The rise of the line is its Y and the Run is X. Base on the assigning of variables of its x and y value, the slope is calculate by dividing the weeks by its test so the answer is 3 over 4 or 0.75
Im also doing this question lemme see...
probability of red and large
______________
probabiltiy of large shirt
0.05
____
0.35
answer 0.1428
answer after rounding 0.1
Answer:
Key features: the functions can not be parallels, this means that their respective slopes can not be equal or multiple to the other
Step-by-step explanation:
Take for instance 2 linear functions, and
If they intersect in some point in the space, say that is
Then (x1,y1)=(x3,y3), (x2.y2)= (x3,y3)
So, we can compare the two functions and get the following result;
It tells us that if M=m, we get an error, meaning that the functions are in fact parallels and there is no way that they meet in some point.
hope this helps!
