Answer:
The like terms would be 3x and -3x.
Step-by-step explanation:
If you add the like terms together you would get 0x and be left with -2y.
The answer is the 4th one. The native form of cuadratics is x^2, therefore its transformation is 8 units to the right and six down. -8 inside the parenthesis means it moves to the opposite of the x line, so if the graph was on the left side of y, the 8 would be positive.
Answer:
BC=5 BA=11 D=178
Step-by-step explanation:
I might not be completely right but I think so.
We can work out the first three terms of this quadratic equation with substitution.
The first term of this sequence is where n=1, we can substitute 1 in for n
y=1^2+2(1)-4
y=1+2-4
y=-1
We can do this for the next two terms as well
y=2^2+2(2)-4
y=4+4-4
y=4
For the last term:
y=3^2+2(3)-4
y=9+6-4
y=11
