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Pavel [41]
4 years ago
7

Does the value of c in the quadratic function y = ax2 + bx + c affect the vertical position of the vertex of the graph? Explain

why or why not.
A. No; the position of the axis of symmetry and hence the vertex point is affected only by the values of a and b.
B. Yes; changing the value of c shifts the entire graph, including the vertex point, up or down.
C. No; changing the value of c shifts entire graph left or right. It does not affect the vertical position of the vertex.
D. Yes; increasing c shifts the vertex point down.
Mathematics
1 answer:
alex41 [277]4 years ago
3 0
A no the position is not affected
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What is the surface area of the rectangular prism below?
nataly862011 [7]

Answer:

<h2>700 (units^{3\\)</h2>

Step-by-step explanation:

Surface Area =2 length x width + 2 length x height + 2 height x weight

so we do:

7 x 12     = 84                                     84 x 2  =                                         168

7 x 14     = 98                                     98 x 2 =                                       +  196

14 x 12   = 168                                    168 x 2=                                       <u> + 336</u>

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700

5 0
2 years ago
Coach Burns charted the change in his runners’ 5K times from the first race of the year to the second race of the year. Which
Tom [10]

Yasim is Albert who ran the race at a time that was 15.7 seconds shorter, So, Yasim is the student who improved the most by decreasing the time needed to run the race.

<h2>Given that,</h2>

Coach Burns charted the change in his runners' 5K times from the first race of the year to the second race of the year.

<h3>We have to find,</h3>

Which student improved the most by decreasing the time needed to run the race?

<h3>According to the question,</h3>

Coach Burns charted the change in his runners' 5K times from the first race of the year to the second race of the year.

In the given option Yasim has the lowest value of the time which is -37.5 seconds.

Yasim was the most improved student because Yasim ran the second race in a time that was 37.4 seconds shorter than the first race.

Following Yasim is Albert who ran the race at a time that was 15.7 seconds shorter.

At the third place in improvement is Cody who actually was worse off than the first race along with the 4th place Hannah.

Hence, Yasim students improved the most by decreasing the time needed to run the race.

For more details about the Equation refer to the link given below.

brainly.com/question/3842749

7 0
2 years ago
How you do this please help me due tomorrow
grin007 [14]
8/9-4/9=4/9
7/10-3/10=5/10
4/12-1/12=3/12
5/9-3/9=2/9
6/7-6/7=0





6 0
4 years ago
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