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Karizamaetheresebaclgo
Answered


4. Determine the slope of a line having an equation y = 7x-5.
A. -5
B. 5
C. 7
D. 7/5
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Chaser27go

[tex] \large\sf{» AnsWer}[/tex]

[tex] \large \sf{c.7}[/tex]

[tex]\large\sf{» SoluTion}[/tex]

[tex] \sf \: y = 7x - 5[/tex]

[tex] \sf \: y + 5 = (7x - 5) + 5[/tex]

[tex] \sf \: y + 5 = 7x - 5 + 5[/tex]

[tex] \sf \: y + 5 = 7x[/tex]

[tex] \sf \: \frac{7x}{7} = \frac{y + 5}{7} [/tex]

[tex] \sf \: x = \frac{y + 5}{7} [/tex]

[tex] \large \sf \green{slope = 7}[/tex]

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