The height of the rocket after t seconds is given by the equation h(t) = -16t² + 42t
An equation is an expression that shows the relationship between two or more variables and number.
The confidence interval = mean (m) ± margin of error (e) = m ± e
Hence:
Let h represent the height from the base and n represent the step number. Hence:
Using (50, 10) and (90, 18):
[tex]h-10=\frac{18-10}{90-50}(n-50)\\ \\h=0.2n[/tex]
The relationship between the height from the base and the step number is h = 0.2n
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