Answer:
g(x) = 3
Step-by-step explanation:
Simply substitute -4 in for x in the equation (as you can see -4 takes the place of x in g(-4), so just do the same thing for all of the other x's in the equations). Therefore, g(-4) = (-4) + 7. Well, since -4 is negative and 7 is positive, you can think of it as 7 - 4, which gets you 3. Voila! 3 is your answer :)
Answer:
(-1,0)
Step-by-step explanation:
Look to see which points have the same x value (in this case -1)
Answer:
10 = 3 and 4
11 = 11 and 12
12 = 8 and 9
13 = 17 and 18
Step-by-step explanation:
The question already gave you the formula in slope-intercept form (y=mx+b). You just need to graph it. Let’s begin with the easy step. The first point is the y-intercept (b) which is -5. Think of it as a point (0,-5), so you input -5 on the y-axis of the graph. After that is the slope, which usually is a fraction symbolizing rise over run. In this case, since the slope is a -x, is is -1 over one, therefore it’s down 1 right 1.
