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MAXImum [283]
3 years ago
9

A system of linear equations is...

Mathematics
1 answer:
IgorLugansk [536]3 years ago
3 0

Answer:

C. A set of 2 or more

Step-by-step explanation:

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Select the phrases that best complete the sentence.
alexdok [17]

9514 1404 393

Answer:

  • 4 ft per second
  • 3 feet

Step-by-step explanation:

The "rate" is the amount of change in y for each 1-second increase in x. That is the coefficient of x in the equation: 4 ft/second.

The "initial height' is the value of y when x=0, the constant in the equation: 3 feet.

8 0
3 years ago
Y= x^2 + - 10<br> Y= 2x - 4
andrew11 [14]

Answer:

Replace all occurrences of +− with a single −. A plus sign followed by a minus sign has the same mathematical meaning as a single minus sign because  1⋅−1 = −1

Y=x²−10, Y=2x−4

Eliminate the equal sides of each equation and combine.

x²−10 = 2x−4

Solve x²−10 = 2x−4 for x.

x= 1+√7, 1−√7

Evaluate Y when x = 1 + √7.

Y =−2 + 2√7

Evaluate Y when x = 1 − √7.

Y=−2 − 2√7

The solution to the system is the complete set of ordered pairs that are valid solutions.

(1+√7,−2+2√7)

(1−√7,−2−2√7)

The result can be shown in multiple forms.

Point Form:

(1+√7, −2+2√7), (1−√7, −2−2√7)

Equation Form:

x= 1+√7, y= −2+2√7

x= 1−√7, y= −2−2√7

Step-by-step explanation:

8 0
3 years ago
Can you help me on this problem
d1i1m1o1n [39]
They have traveled 3,994 miles.
7 0
4 years ago
Read 2 more answers
E radius of a sphere is 3 inches. Which represents the volume of the sphere?
gregori [183]

Answer:

the answer is 121 c inches

Step-by-step explanation:

3 0
3 years ago
Divide. 5 ÷ 5 /6 = help me fast !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Licemer1 [7]

The answer is 6

I hope this helped :)

8 0
4 years ago
Read 2 more answers
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