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3 years ago

PLZZZZZ HELP

Mathematics

2 answers:

11Alexandr11 [23.1K]3 years ago

8 0

Answer:

Option (2) is correct.

The given system of equation is Consistent and independent.

Step-by-step explanation:

coincident : When two lines overlap each other. then they are coincident lines.
Inconsistent: When there is no solution for the given system of equations then the system is called "inconsistent".

Consistent : When there is one or infinitely many solutions for the given system of equations is called "consistent".

Independent : When each equation of the system gives new information Otherwise they are called Dependent. like x + y = 2 and 2x + 2y =4 this shows one equation is multiple of other hence, dependent.

Now consider the given graph,

Since, they intersect at a unique point. Hence, they are consistent.

Also the two given equations are independent of each other .Thus, independent also.

Thus, the given system of equation is Consistent and independent.

Thus, option (2) is correct.

Masteriza [31]3 years ago

6 0

Ur graph has one solution (where ur lines intersect)....therefore, it is consistent and independent

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3 years ago

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3 years ago

If AJKL = ARST, which congruences are true by CPCTC? Check all that apply.

evablogger [386]

Based on the CPCTC theorem, the congruences that are true about the given triangles are:

B. ∠K ≅ ∠S

C. KL ≅ ST

D. JK ≅ RS

<h3>What is the CPCTC Theorem?</h3>

According to the CPCTC theorem states that if two triangles are congruent to each other, then, all their corresponding parts will be congruent to each other.

Given that triangles JKL and RST are congruent to each other, therefore:

∠J ≅ ∠R

∠K ≅ ∠S

∠L ≅ ∠T

JK ≅ RS

KL ≅ ST

JL ≅ RT

Therefore, the congruences that would be true by CPCTC are:

B. ∠K ≅ ∠S

C. KL ≅ ST

D. JK ≅ RS

Learn more about the CPCTC theorem on:

brainly.com/question/14706064

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