Answer:
3x+5≥7
3x≥7-5
3x≥2
x≥⅔
interval notation: [⅔; +infinity[
Let me know is your inequation is 3x+5>-7.
if it's not this ≥ then let me correct.
thanks
I am not sure what the question is
Answer: 46
Step-by-step explanation:
you just do 30 + 16
Answer:
Step-by-step explanation:
This is the case of an exponential growth. The function for exponential growth is,
where,
- y(t) = value after time t = f(x)
- y₀ = initial value = $120,000
- r = rate of growth = 5.5% = 0.055
- t = number of periods = x years
Putting the values,
Answer:
-18
Step-by-step explanation:
F(x)=-2x^2
f(-3) means substitute x with -3
= -2(-3)^2
= -18
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