Simple the answer is c 100% positive
To find g(f(4)), work from the inside out.
f(4) is 4^2+3, or 16+3, or 19. Now, we must find g(19).
This is 19+5/19. This is already a mixed number, though if you want an improper fraction solution, we have:
361/19+5/19
Which simplifies to:
366/19
Therefore, 366/19 is the answer.
Answer:
1) Use two points to find the slope
<u>Points from the graph</u>
<u>Find the slope:</u>
- m = (2 - (-1))/(1 - 0) = 3
Slope is 3, y-intercept is -1
<u>The line is:</u>
This is non-proportional as not passing through the origin (0, 0)
2) One point is sufficient to determine the slope as the line passes through the origin
Point (5, 2)
<u>The slope is</u>
<u>Line is:</u>
This is proportional
3) is answered here: brainly.com/question/23004781
Basically what you're going to do is distribute -6 times -5 is 30 + 3z times -6 which is -18 seat so the answer is (30-18z)