Web8 apr. 2024 · 3x - 2y = -1 Now if we multiply the second equation by -2, we will get the first equation. -2 (3x-2y) = -2 (-1) -6x + 4y = 2 Therefore, the equations are equivalent and will share the same graph. So, the solution that will work for one equation would also work for other equations as well. Hence, they are infinite solutions to the system. Web2 apr. 2024 · Ghamdan A. asked • 04/02/17 Use a piece of paper to create an augmented matrix to represent this linear system. 3x - 4y = 12 2x - 8y = 16 How many rows does your matrix have? How many Use a piece of paper to create an augmented matrix to represent this linear system. 3x - 4y = 12 2x - 8y = 16 How many rows does your matrix have?
Combining like terms example (video) Khan Academy
Web14 aug. 2024 · Example 3. Classify each of the following pairs as either like terms or unlike terms: (a) 3x and −7x, (b) 2y and 3y 2, (c) −3t and 5u, and (d) −4a 3 and 3a 3.. Solution. … WebFree math problem solver answers your algebra homework questions with step-by-step explanations. the power of makeup palette png
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WebI thought standard for was when the x and y are on the same side of the equation, but he said that 2y+4=6 is standard form, so now i'm a little confused. ( 2:10 ) • ( 2 votes) Melanie 10 years ago Either x is 1, (1)4=4 or x is 0 and 2y+ (0)random number +4 =6 ( 1 vote) Pedro 10 years ago @ 2:09 Web4 feb. 2024 · How many terms does a polynomial 3x^4y-2xy^2+2xy-1? which of these terms determine it's degree? Determine what type of polynomial it is according to it's … WebSolution: We combine the like terms to add two algebraic expressions. But the given expressions have no like terms. Hence their sum is 3x + 2 + 4y + 2z. If we rearrange the … the power of love 歌詞 和訳