Answer:
(1,2) is a solution to both equations
Step-by-step explanation:
To determine if (1,2) is a solution to both equations, substitute into the equation and see if it is true
2x+y =4
2(1) + 2 =4
2+2 =4
4=4
true
y =3x-1
2 = 3(1) -1
2 =3-1
2=2
true
Since both statements are true
(1,2) is a solution to both equations
Answer:
(f+g)(x) > 3 for all values of x
7. increasing; non-linear
8.A. y=4^x
9.A. y=6x
Answer:
63%
Step-by-step explanation:
37% did not solve problem 2
100% - 37% = 63%
