You just put them in paper and then write if it is liner number. hope it help
This is a parabola which looks like an inverted U. Its will have a maximum value when t = 7 as we see from the vertex form below:-
- t^2 + 14t - 40
= - ( t - 7)^2 + 49 - 40
= -(t - 7)^2 + 9
There is an axis of symmetry at x = 7.
so a is true since 7 is the maximum value of the function and its less at t = 6.
c is also true because of the symmetry about t = 7
There are two terms which is (w,x)
Answer:
C) Revise
Step-by-step explanation:
A final draft needs to be revised before it can be published
The answer is c. -3x + 2y > 7
