Step-by-step explanation:
This is confusing, what does g(x) equal? There's a bunch of random numbers there. I'll just assume.
They stated that f(x) needs to exceed g(x), so make an inequality plugging in the values
![3x > 7x + 6](https://tex.z-dn.net/?f=3x%20%3E%207x%20%2B%206)
You see, function f(x) needs to be higher than function g(x)
Subtract 7x from both sides to get:
![- 4x > 6](https://tex.z-dn.net/?f=%20-%204x%20%3E%206)
Divide both sides by -4, when you divide by a negative number the signs switch so it is now less than.
x < -1.5
And obviously that's not an answer up there, so you made a mistake stating the values of the functions
Answer:rvfl
Step-by-step explanation:my computer is acting up sorry wrvob1
Try this option:
if x+y=-9 is I (one)
and x+2y=-25 is II (two), then
if II-I, then (x+2y)-(x+y)=-25+9 ⇔ y=-16.
I'll go with A and B
Hope this helps