Answer: hey I actually just finished learning about this in math.
Step-by-step explanation: the graph is a function, because it passes the vertical line test
Answer:
Step-by-step explanation:
24)
200= 3(21) + 4x
200= 63 +4x
-63 -63
137= 4x
divide each side by 4
34 = x
c
25)
.5(pi)= about 1.6
1.6(2.5)= 4
c
44)
equation- T= 12.17+0.75v
105.75= 12.17 + .75v
-12.17 -12.17
93.58= .75v
divide each side by .75
answer 125
K×x+8=4
k×x=4-8
k×x=-4
x=-4/k
You could add them on a number line or count on your fingers.
