Answer:
y = -2x-14
Step-by-step explanation:
Answer:
93/5
Step-by-step explanation:
So bassicaly you would put m= 9/35
Answer:
12 x^4 + 18 x^3 - 9 x^2 thus D is the correct answer.
Step-by-step explanation:
Expand the following:
3 x^2 (4 x^2 + 6 x - 3)
3 x^2 (4 x^2 + 6 x - 3) = 3 x^2 (4 x^2) + 3 x^2 (6 x) + 3 x^2 (-3):
3 4 x^2 x^2 + 3 6 x^2 x - 3 3 x^2
3 (-3) = -9:
3 4 x^2 x^2 + 3 6 x^2 x + -9 x^2
3 x^2×6 x = 3 x^(2 + 1)×6:
3 4 x^2 x^2 + 3×6 x^(2 + 1) - 9 x^2
2 + 1 = 3:
3 4 x^2 x^2 + 3 6 x^3 - 9 x^2
3×6 = 18:
3 4 x^2 x^2 + 18 x^3 - 9 x^2
3 x^2×4 x^2 = 3 x^4×4:
3×4 x^4 + 18 x^3 - 9 x^2
3×4 = 12:
Answer: 12 x^4 + 18 x^3 - 9 x^2
Answer:
The number of students attended was 334 and the number of non students attended was 127
Step-by-step explanation:
Let
x ----> the number students attended
y ----> the number of non students attended
we know that
----> equation A
----> equation B
Solve the system of equations by graphing
Remember that the solution is the intersection point both graphs
The solution is the point (334,127)
see the attached figure
therefore
The number of students attended was 334 and the number of non students attended was 127
Step-by-step explanation:
Hey there!!
It's so simple.
While finding the coordinates of any point if the midpoint is there it will be much easier. You must remember the midpoint formulae.
Let's simply work with it.
Here, A (2,-1) and midpoint M(3,3) are given.
Let another coordinate be B(x,y).
By midpoint formulae,

Putting their values,

As they are equal, equating with their corresponding elements we get,

6= 2 + x
x = 6-2
Therefore, the value of a is 4.
Again,

6 = -1 + y
Therefore, the value of y is 7.
Therefore, the coordinates are B (4,7)
<em><u>Hope it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>