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Dima020 [189]
2 years ago
8

How do you solve a system of equations with X and Y?.

Mathematics
1 answer:
emmasim [6.3K]2 years ago
8 0

A system of linear equations is a collection of two or more linear equations that have two or more variables each. All of these equations are considered at once.

Finding a numerical value for each variable in the system that will simultaneously satisfy all of the system's equations is necessary to identify the one and only solution to a system of linear equations. There could be an unlimited number of solutions for some linear systems, whereas others might not have any. There must be at least as many equations as there are variables for a linear system to have a singular solution. However, this does not ensure an original answer. There is always one answer to a set of equations that makes sense. A consistent system, like the one we just examined, is said to be an independent system if it only has one solution. The two lines cross at one location in the plane and have different slopes. If the equations' slopes and y-intercepts match, the system is said to be consistent and considered a dependent system.

Learn more about equation here

brainly.com/question/29538993

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Verify that the function satisfies the three hypotheses of Rolle's Theorem on the given interval. Then find all numbers c that s
Gwar [14]

Answer:

c=2

Step-by-step explanation:

All polynomials are continuous and differentiable on the set of real numbers.

So we just need to confirm on the given interval that f(1)=f(3).

f(1)=1-12(1)+3(1)^2

f(1)=1-12+3

f(1)=-8

f(3)=1-12(3)+3(3)^2

f(3)=1-36+27

f(3)=-8

So this means there is c in (1,3) such that f'(c)=0.

To solve that equation we must differentiate.

f(x)=1-12x+3x^2

f'(x)=0-12+6x

f'(x)=-12+6x

Remember we need yo solve f'(c)=0 for c.

So we need to solve -12+6c=0.

-12+6c=0

Add 12 on both sides:

6c=12

Divide both sides by 6:

c=2

6 0
4 years ago
2<br> Multiple choice. How many solutions does the equation 6 + 1 = -6x+ 10 have?
natulia [17]

Answer:

x = 0.5, one solution

Step-by-step explanation:

6+1 = -6x + 10

7 = -6x + 10

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x = 3/6

x = 1/2

x = 0.5

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The answer is 153.00.
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r-ruslan [8.4K]

Answer:

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Step-by-step explanation:

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The graph shows a proportional relationship. what is the constant proportionality?
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Answer:

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Step-by-step explanation:

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