help please Steps to Completing This Discussion Based Assessment: Complete ONE problem from each of the 6 parts on the assignmen t attached below. You need to show work for each of the 6 problems you choose to do.
2 answers:
Answer:
Part A number 2 (see work below)
<em>*please give me brainliest lol*</em>
Step-by-step explanation:
(8r^3 + 2r^2 + 1) - (7 - 7r^3 + 3r^2)
<em>after factoring out the negative, you'll have:</em>
8r^3 + 2r^2 + 1 -7 + 7r^3 - 3r^2
<em>now we combine like terms, and your answer is:</em>
15r^3 - r^2 - 6
<u>hope this helps!</u>
Answer:
<em>See solution( s ) below</em>
Step-by-step explanation:
1.
To solve this problem, I distributed the negative to the values in ( ), and grouped like elements!
2.
Expanding the values in ( ), I combined like terms once more, and simplified the expression!
3.
4.
5.
6.
You might be interested in
Answer:
Step-by-step explanation:
Using provided formula and filling in the variables:
z =
Filling in in calculator:
z ≈ -1.34
Answer:
- 64
Step-by-step explanation:
The rule is to multiply by - 2 to get the next number. The numbers in the sequence are 2, - 4, 8, - 16, 32. The sequence shows that the next number is - 64
Hope This Helps :)
Answer:
Step-by-step explanation:
Answer:
the value of hi changes from 58 to 0:
h(t) = -4.9t^2 +19.8t
Step-by-step explanation:
If the initial height changes, then the term in the equation that represents that height will change. The initial height term is hi, so it changes from 58 to 0.
Answer: Slope is undefined. x=0
slope calculation: -3-4/0-0 = -7/0 and anything divided by 0 is undefined
the x value in the coordinates is 0 so it’s x=0 line.
vertical lines always have undefined slopes