Answer:
k = 3
Step-by-step explanation:
Since p - 1 is a factor then p(1) = 0
p(x) = + p² + p - k, thus
p(1) = + 1² + 1 - k = 0, that is
1 + 1 + 1 - k = 0
3 - k = 0 ⇒ k = 3
Due to length restrictions, we kindly invite to read the explanation of this question and the image of parabola on <em>Cartesian</em> plane attached below to see the results.
<h3>How to graph a quadratic function </h3>
To graph a parabola, we shall follow the following procedure:
- Mark the vertex of the parabola on the <em>Cartesian</em> plane.
- Mark at least two pairs of values on the <em>Cartesian</em> plane, one on the right of the vertex and other on the left of the vertex.
- Match the points to create the resulting curves.
By following all the steps, we generate the curve with the help of a graphing tool.
To learn more on quadratic functions: brainly.com/question/27918223
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Answer:
You post the MCP problems here? Lol
Step-by-step explanation:
haha
ill tell mr aram someday ;p
Answer:
23
Step-by-step explanation:
7*3 is 21. 5*5 is 25. 23 is the only odd number in between
Answer:
(11)
Step-by-step explanation:
If it varies directly, you need to find k, the constant of proportionality.
This is done by plugging the values in for x & y that are known.
y = kx
18 = k(5)
= k
Now solve for y when x is 11.
y = (11)
y = 39.6