Answer:
nope
Step-by-step explanation:
but it's probably better than where i am
Answer:
2/(7a) < x < 7
Step-by-step explanation:
The product of roots of ax² +bx +c is c/a. In this case, that means the second root of the equation is ...
... 2/(7a)
Since a < 0, the parabola opens downward and 2/(7a) < 0. The quadratic function will be positive between the two roots, on the interval ...
... 2/(7a) < x < 7
x=-3
i think that the homework give a number to substitute the X
Yes x = 1 is a function.
Hope this helps :(
Answer:
reflection over the x-axis bc y changed
Step-by-step explanation:
