Answer:
1. observational study
2.survay
3.experiment
Step-by-step explanation:
¯\_(ツ)_/¯
悲しいことに、私は本当に気にしません。 別の答えを探してみてくださいまたはちょうど..あなたが知っている..それを自分でやってください... ???
Slope is a number that represents how much the y-value changes over a certain span of x-values. However, since y is a constant set to 3, the y-value never changes, meaning the slope is 0.
The slope will always be 0 for any equation that has the form:
You could also choose two random points and solve for the slope. Let's take (0,3) and (1,3).
You can verify these are actual points on the line since the y-value is 3.
Now, let's calculate for slope:
The slope is indeed 0 as shown from this.
Let me know if you need any clarifications, thanks!
~ Padoru
Answer: -12y²+7y²+20y-7
Step-by-step explanation:
Here, we need to use the concept of the FOIL method
----------------------------------------------------------
Given
(-3y+1)(4y²-y-7)
Expand Parenthesis using FOIL
-12y³+3y²+21y+4y²-y-7
Put like terms together
-12y³+(3y²+4y²)+(21y-y)-7
Combine like terms together
-12y²+7y²+20y-7
Hope this helps!! :)
Please let me know if you have any questions
Answer:
graph y=12x-10-3 has a larger slope and does not pass through the origin, however, y=1x has a smaller slope and passes through the origin
Step-by-step explanation:
If you graph these lines it will help you to visually see this also. My graph is not exact but I hope it is helpful!