Students in an engineering class designed model airplanes. The average distance flown was 48 feet. The table shows the differenc
e from average for five students. A 2-column table with 5 rows. Column 1 is labeled Name with entries Shanquelle, Ceili, Ella, Vincent, Conner. Column 2 is labeled Difference (feet) with entries negative 1.3, two-fifths, negative 0.2, 1.5, negative one-fourth. Which statements are true? –1.3 is less than Two-fifths. 1.5 is less than –0.2. Two-fifths is greater than –0.2. Negative one-fourth is less than –0.2. 1.5 is greater than Two-fifths. 20 POINTS
2 answers:
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Answer:
The value of k is 0.8
Step-by-step explanation:
we have
This linear equation represent a direct variation
we have
y=1.2, x=1.5
substitute in the equation
solve for k
divided by 1.5 both sides
The linear equation is
See attachment for the graph of the piecewise function h(x)
<h3>How to plot the function?</h3>The function is given as:
h(x) = | -4, x < 3
| x + 5, x >= 3
The above function is a piecewise function.
It has 2 separate functions at two domains
This means that we plot the sub-functions in the piecewise function at their respective domain
See attachment for the graph of the piecewise function h(x)
Read more about piecewise function at:
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