The slope is the difference between the two y values over the difference of the two x values. 11-5=6, and 3-0=3, so 6/3 makes the slope 2
Answer:
the answer should be $45
Step-by-step explanation:
(3x+6)+x=58
3x+6=-x+58
4x=52
x=13
then substitute
3(13)+6 equals 45
Answer:
I believe the answer is m=4/14
Step-by-step explanation:
10-6
over
5-(-9)
which gives you:
slope=4/14
Answer:
did you understand ? do I have to solve all?
Answer:
t = -2.566s and -1.169s
Step-by-step explanation:
Given the height of the ball expressed at
h(t) = 5t²+14t+3
The ball will hit the ground at h(t) = 0
Substitute and get t
0 = 5t²+14t+3
Use general formula
t = -14+/- √14²-4(5)(3)/2(5)
t = -14+/- √196-60)/10
t = -14+/- √136/10
t =-14+/- 11.66/10
t = -25.66/10 and -2.338/2
t = -2.566s and -1.169s
Hence the ball will hit the ground at these times