Answer:
The option is D. Since x greater and equals to -6 then it has [.
Also x is less than -3 then it has )
Answer:
yes
Step-by-step explanation:
no
Answer:
Step-by-step explanation:
Domain: - ∞ <x < ∞
Range: The range starts out at - ∞ and goes to 8
- ∞ < y ≤ 8
Vertex: (0,8) The vertex is a point. It's the highest point.
Axis of symmetry: x = 0 The axis of symmetry is the y axis.
zeros: (4,0) and (-4,0)
I have no idea what the last sentence is asking for.
Answer: 70/1001
Step-by-step explanation:
Choosing 4 boys from total of 8 boys is a combination of 8 when 4 is taken at a time:
8C4 = 8!/4!4!
= 70
Since they are all boys, that means we are choosing 0 girl from the 6 girls.
6C0 = 6!/6!0!
= 1
Choosing 4 students from a total of 6+8=14 students is a combination of 14 when 4 people is taken at a time:
14C4 = 14!/10!4!
= 1001
This will give a probability of:
(70 × 1)/1001
= 70/1001
Answer:
1/5
hope it helps
Step-by-step explanation:
we can write it as
x÷ 3/7= 7/15
rest of the explanation in the pics above.