(gºf) means solve f(x) first, then use that for g(x)
In the equation for f(x) replace x with -3:
f(x) = x +4 = -3 +4 = 1
Now replace the x in the equation for g(x) with 1
g(x) = x = 1
Answer:
Step-by-step explanation:
<u>Line a</u>
- y = 5x - 6, it has slope of 5
<u>Line b</u>
<u>Rewrite in slope-intercept form to find its slope:</u>
- 5y = -x + 5
- y = -1/5x + 1
- It has slope of -1/5
Lines have different slopes: 5 and -1/5, therefore are not parallel
Answer: b now could u help with mines?
Step-by-step explanation:
Yes it is the last choice. You are correct
