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vivado [14]
3 years ago
8

Work in teams of three or four (person A, person B, and person C). Each student is to complete his or her worksheet using the me

thod as prescribed on the sheet, showing all work for each problem. When you are finished, compare solutions for each corresponding system. Write the agreed upon
solution in the appropriate column. Then discuss how Vou arrived at your solution. Was the method
you used easier or more difficult than the others? Decide which method or methods the group found
to be the 'best' or 'preferred' for each system (graphing, substitution or elimination). Give a reaso
for your answer. Simply saying, "it was the easiest method" is not sufficient. Explain WHY you found
the method to be the best-what made it easier?​

Mathematics
1 answer:
Marrrta [24]3 years ago
3 0

Answer:

i need the answer as well

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Please HELP me!! Will choose brainliest (:
Rzqust [24]

Answer:

  yes

Step-by-step explanation:

There are several ways to go at this.

My first choice is to use a graphing calculator. It shows the function has a zero at x=5, so x-5 is a factor.

Another good choice is to use synthetic division (2nd attachment). If the remainder is zero, then x-5 is a factor. It is and it is.

__

You can also evaluate the function at x=5. The remainder theorem tells you that if the value is zero, then x-5 is a factor. Evaluating the polynomial written in Horner form is a lot like synthetic division.

  (((x -4)x -15)x +58)x -40 for x=5 is ... (-10·5 +58)5 -40 = 40-40 = 0

The value of h(5) is zero, so x-5 is a factor of h(x).

5 0
3 years ago
Y = 4x + 3
Igoryamba
D) perpendicular!
A perpendicular's definition is: a straight line at an angle of 90° to a given line, plane, or surface.
And if you mark them on a graph you could see these two are opposite of each other.
3 0
3 years ago
Read 2 more answers
Please don't give me a FILE<br> PLEASE HELPPP ILL GIVE 15 POINTS AND BRAINLIST
pickupchik [31]

Answer:

3/2

Step-by-step explanation:

My reasoning is that the sum of the numbers in the left is equal to the sum of the numbers in the right.

Therefore 6=2y+3

2y=6-3

2y=3

y=1.5 or 1and a half which is equivalent to 3/2

4 0
3 years ago
Two runners in a 400 meter race cross the finish line in a photo finish. From the photo, officials find that the second runner w
vodomira [7]
The second place runner had already completed 320 meters when the winner crossed the finish line

8 0
3 years ago
Identify 11 as either rational or irrational, and approximate to the tenths place. a.Rational:/(11)~3.3
inysia [295]
I think your answer is c but I'm not sure 
8 0
3 years ago
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