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bazaltina [42]
3 years ago
9

Find the solution to the following system using substitution or elimination:​

Mathematics
1 answer:
nasty-shy [4]3 years ago
7 0

Answer:

D. (-2, 1).

Step-by-step explanation:

y = 3x + 7

y = -2x - 3

AS the expressions on the right are both equal to y:

3x + 7 = -2x - 3

3x + 2x = -3 - 7

5x = -10

x = -2

Plug this into the first equation:

y = 3(-2) + 7

y = 1.

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One solution to a quadratic function, h, is given.
Margaret [11]

Answer:

B. The other solution to function h is -4-i\,7.

Step-by-step explanation:

From Algebra, we remember that quadratic functions of the form a\cdot x^{2}+b\cdot x + c has solutions of the form:

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3 years ago
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artcher [175]

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Step-by-step explanation:

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3 years ago
What? I don’t under stand
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Answer:

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Give an example of each of the following types of data: qualitative, quantitative, discrete, and continuous. ​
faust18 [17]

Answer:

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Step-by-step explanation:

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