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makvit [3.9K]
2 years ago
6

Find the slope of the line between (-7, -2) and (9, 4)

Mathematics
1 answer:
Rzqust [24]2 years ago
7 0

Answer:

dufenschmertz evil incorporated...

Step-by-step explanation:

after hours ;)

oh ma goawd he on x gaems mode

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Which of the following could be its equation?
mrs_skeptik [129]

So to solve problems like these you can work out each equation by substituting the x and y with the coords from the vertex (2,-4) and which ever one is true is the corresponding equation.

Lets try the first one

A) y = 2( x-2)^2-4    this would become

  -4 = 2(2-2)^2-4    we solve this and get

   -4 = 2(0)-4

   -4 = -4  

so it seems like A is the correct answer, of course we'd wanna check out the other answers just to be sure.

Lets try one and do C

C)  -2 = 2(-4-2)^2+2  

    -2 = 2(-8)^2+2

    -2 = 130

These aren't equal so this can't be our equation


So you can also do one more just to be super sure you have the right answer but I think A is the correct one :)



5 0
3 years ago
Simplify √(49^8) ? a) 7√(5a^8) b) 7a^4 c)a√(24.5) d) 7a^8 please help as soon as possible.
WITCHER [35]
\bf \sqrt{49^8}~~
\begin{cases}
49=7\cdot 7\\
\qquad 7^2
\end{cases}\implies \sqrt{(7^2)^8}\implies \sqrt{(7^8)^2}\implies 7^8\\\\\\ 5764801
5 0
3 years ago
I need help on number 5 this is due at 11.59 thank you :)
zavuch27 [327]
Yes algebra!!! Anyways, the m of y=mx+b is the slope of the graph, this affects the graph by making the line go in a angle either negatively or positivly
B is where the plot lies on the y line (up and down)
3 0
3 years ago
HELPPPPPPPPP please fast
gtnhenbr [62]

Answer:

B. 1

Step-by-step explanation:

I used a calculator

5 0
3 years ago
Read 2 more answers
What is the next number in this sequence?  0.03,  0.12,  0.48,  1.92,  __________​
Marina CMI [18]

Answer:

the next number in the sequence would be 7.68

Step-by-step explanation:

you are multiplying by 4. 0.03 multiplied by 4 equals 0.12, and so on.

8 0
3 years ago
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