Answer:
Step-by-step explain
x-intercept: 2.8 hours
y-intercept: 0.7 . . . . fraction of power remaining
Step-by-step explanation:
The equation is in slope-intercept form, so the y-intercept can be read directly: 0.7.
To find the x-intercept, set y=0 and solve for x:
0 = -0.25x +0.7
0.25x = 0.7 . . . . . add .25x
x = 2.8 . . . . . . . . . multiply by 4 (that is, the reciprocal of 0.25)
The x-intercept is 2.8; the y-intercept is 0.7.
A
intercept the x- intercept
2.40*39= 93.6
This is your answer
#7 : 6
#8 : 12
#9 : ?
#10 : 110
#12 : ?
49
hope this helps
9(4)-3+4^2
36-3+4^2
33+4^2
33+16
