Answer:
Option 1 : 7x+7
Step-by-step explanation:
Replace x with y:
Solve for y:
Answer:
A, both can be sides of a triangle
Step-by-step explanation:
- you add up the lowest side lengths and see if they are more than the largest side length
- if they are then they can be side lengths
Step-by-step explanation:
Test using values that will give you zero. Then soleve the quadratic to get the other roots
Answer:
(m) increased, (b) unchanged. g(x)
(m) decreased, (b) unchanged. m(x)
(m) unchanged, (b) increased. h(x)
(m) unchanged, (b) decreased. n(x)
f(x): m = -1/2 b = 2
g(x): m = 1/3 b = -3
h(x): m = 2 b = 0