I don't think there is a way of working this out. I reckon you're supposed to guess it. The answer is
<span>
</span>f(x) = x<span>³</span>
Yes i believe they can have the same vertex
Answer:
-0.67
Step-by-step explanation:
Given that :
Population mean, μ = 4.7
Sample size, n = 68
Sample mean, M = 4.3
Sample standard deviation, s = 0.6
The effect size, d can be obtained using the relation :
d = (M - μ) / s
d = (4.3 - 4.7) / 0.6
d = - 0.4 / 0.6
d = - 0.66666
d = - 0.67
Hence, effect size associated with a single-sample t test is - 0.67
M = - 2n - 2
3 ( - 2n - 2 ) + 5n = - 3
- 6n - 6 + 5n = - 3
n = - 3
m = - 2 ( - 3 ) - 2
m = 4
i am a mathematics teacher. if anything to ask please pm me
Answer:
4
Step-by-step explanation:
reciprocal
4/5÷1/5
=4/5×5
=4
