Answer:
2
Step-by-step explanation:
OMG....this one took me hours to solve...I'm guess 2?
Answer:
1/ x=6,-6
2/ x=6 or -6
3/ False
4/ True
5/ x=4,0
6/ No solution ( I think that ).
Step-by-step explanation:
I hope that it's a correct answers
If there are mistakes, it's okay just I tried to help you :)
Answer:
D. Min (3, -4)
Step-by-step explanation:
This curve is a parabola, the graph of a quadratic function. It has a kind of u-ish, v-ish shape. Right there at the bottom, where the curve appears to be making a u-turn, is the vertex. That point is at (3,-4).
Also, it is a low point of the curve, which makes it a minimum of this upward opening parabola. Sometimes this curve can be flipped upside down, in which case it would have maximum.
But this one has a minimum at (3,-4)
Answer:
Tn=13n-18
Step-by-step explanation:
Tn=-5(n-1)13
Simplify
this is using the a+(n-1)d