Answer:
2(x+3)=2x+6
2x+6=2x+6
Step-by-step explanation:
2(x+3)=2x+6
2x+6=2x+6
Answer:
As the first part comes to the rest means, then it will fall under gravity directly.
First of all maximum height,
H=
g
u²sin²θ
H=
2×10
400×(
2
1
)
H=10m.
As initially the full projectile was supposed to land at A but due to explosion first part land at A', so to make the centre of mass lies at A the second part should lie at B.
f they don't break (explode) range OA
OA=
g
u²sin2θ
OA=400×sin45×
10
2
Answer:
B) Yes, because the slope is
and the zero is (12, 0)
Step-by-step explanation:
From inspection of the graph:
- y-intercept = (0, 100)
- Two points: (3, 75) and (6, 50)

Therefore, the equation of the line in slope-intercept form y = mx + b
(where m is the slope and b is the y-intercept) is:

To find the zero (when y = 0), set the equation to zero and solve for x:




Therefore, the zero is at (12, 0)
Therefore, the graph does represent the function because the slope is
and the zero is at (12, 0)