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Artyom0805 [142]
3 years ago
5

Solve the system of equations by graphing. y=-2x+1 y=-5x+4

Mathematics
2 answers:
Lemur [1.5K]3 years ago
7 0

Answer:

plot points

y=-2x+1

(0,1)

(1,-1)

plot points

y=-5x+4

(0,4)

(1,-1)

Step-by-step explanation:

borishaifa [10]3 years ago
5 0

Answer:

(1,-1)

Step-by-step explanation:

You would graph y=-2x+1 by starting the graph at (0,1) then placing another point at (-1, 3) and drawing a straight line through those points. You would graph y=-5x+4 by starting the graph at (0,4) then placing another point at (-1, 9) and drawing a straight line through those points. The answer would be where the two graphs intersect which is (1,-1).

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Read 2 more answers
Pls Answer me <br>I will mark as BRAIN LIST. ​
geniusboy [140]

Answer:

<h2><em>Sin</em><em> </em><em>P</em><em>=</em><em>1</em><em>5</em><em>/</em><em>1</em><em>7</em></h2><h2><em>Sec</em><em> </em><em>p</em><em>=</em><em>1</em><em>7</em><em>/</em><em>8</em></h2>

<em>sol</em><em>ution</em><em>,</em>

<em>a. \: 17 \: cos \: p = 8 \\ cos \: p =  \frac{8}{17}  \\ sec \: p =  \frac{1}{cos \: p}  \\  \:  \:  \:  \:  \:  \:  \:  =  \frac{17}{8}  \\  \\ b. \: sin \: p =  \sqrt{1 - ( \frac{8}{17}) ^{2} }  \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  =  \sqrt{1 -  \frac{64}{289} }  \\  \:  \:  \:  \:  \:  \:  \:  \:  =  \sqrt{ \frac{1 \times 289 - 64}{289} }  \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  =  \sqrt{ \frac{225}{289} }  \\  \:  \:  \:  \:  \:  \:  \:  \:  =  \sqrt{ { \frac{15}{ {17}^{2} } }^{2} }  \\  \:  \:  \:  \:  \:  \:  \:  =  \frac{15}{17}</em>

<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em><em>.</em><em>.</em><em>.</em>

<em>Good</em><em> </em><em>luck</em><em> on</em><em> your</em><em> assignment</em><em>.</em><em>.</em>

8 0
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