Answer:
Step-by-step explanation:
We have to choose the function from the given options which have a range (-∞, a] and a domain [b,∞) where a < 0 and b < 0.
I think the function is ......... (1)
Here, x - b must be greater than equal to zero for the function to be real.
Hence, x - b ≥ 0
⇒ x ≥ b
So, the domain is [b, ∞).
Now, putting x = b in the equation (1),we get f(x) = a and putting x = ∞, we get f(x) = - ∞.
Therefore, the range of the function is (-∞, a]. (Answer)
Answer:
1.93
Step-by-step explanation:
1 = base multiplier
0.93 + 1 = 1.93 new multiplier
Answer:
952
Step-by-step explanation:
34 = (30 + 4)
28 = (20 + 8)
34 x 28 = (30 + 4) x (20 + 8)
34 x 28 = 30 x 20 + 30 x 8 + 4 x 20 + 4 x 8
34 x 28 = 600 + 240 + 80 + 32
34 x 28 = 952
952 = 952
The d's cancel each other out. then you are left with 3x5. hope i helped!
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