Find the piece wise function for the graph
1 answer:
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The discounted amount of pair of pants is $37.4
<u>Solution:</u>
Given, A pair of pants regularly costs $68.
The pants are on sale for 45% of the original price.
We have to find that how much will the discount be?
Now, <em>discounted amount = original price – sold price </em>
Discounted amount = original price – 45% of original price
Discounted amount = $68 – 45% of $68
Hence, the discounted amount is $37.4
The slope of the graph is 4/5
<h3>How to determine the slope</h3>Using the formula
Slope = Δ y-axis / Δ x- axis
y2 = -4
y1 = 0
x2 = -5
x1 = 0
Slope =
Substitute the values into the formula
<em>Slope = </em>
Slope =
Slope =
Therefore, the slope of the graph is 4/5
Learn more about slope here:
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So, h(t) is how far is Daniel's head from the surface of the water, namely the surface itself is when the height is nill, so his head is at the surface and the height of it is just 0, thus h(t) = 0. Namely, what is "t" when h(t) is 0?
clearly the seconds cannot be a negative unit, so is not -3/2.
clearly the seconds cannot be a negative unit, so is not -3/2.