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valentinak56 [21]
3 years ago
6

A line with a slope of 1/2 passes through the point (2, -1) what is the Equation of the line​

Mathematics
1 answer:
Sonja [21]3 years ago
5 0

Answer:

y=1/2x-2

Step-by-step explanation:

Hope this helps!

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Identify the postulate that proves the triangles are congruent.
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Answer:

ASA

Step-by-step explanation:

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Given f(x)=2x2-3, find F(-3)
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Determine the discriminant for the quadratic equation -3 = x^2+4x+1 . Based on the discriminant value, how many real number solu
djverab [1.8K]

Answer:

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Step-by-step explanation:

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The rules are:

If the discriminant is > 0, there are 2 real solutions

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If the discriminant is < 0, there are 2 imaginary solutions

(there are 2 other situations involving square roots, but these are the most basic ones in Algebra 2 books when you study quadratics)

First, we have to get that quadratic in standard form, which means getting everything on one side of the equals sign and setting it equal to 0:

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