You notice a hot air balloon ascending. The elevation h (in feet) of the balloon is modeled by the function h(x) = 6x + 90, where x is the time (in seconds) since you first noticed the hot air balloon. Graph the function and specify its domain and range. Then interpret the slope and intercept of the graph.

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

this shows a reflection over the x-axis and is translated one unit down and 6 units to the right (x + 6, y - 1)

hope this !

~just a girl in love with shawn mendes

x/3-10=8

x/3=18

x=48

b

step-by-step explanation: