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qaws [65]
2 years ago
13

Write an equation of a line in slope-intercept form with the given slope and y-intercept slope:8,y-intercept:-3

Mathematics
2 answers:
OverLord2011 [107]2 years ago
7 0

Answer: y=3x-8

Step-by-step explanation:

bogdanovich [222]2 years ago
7 0

           - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

\blue{\textsf{\textbf{\underline{\underline{Question:-}}}}

          What is the equation of the line in slope intercept form if its slope is 8 and its y-intercept is -3?

\blue{\textsf{\textbf{\underline{\underline{Answer:-}}}}

y=8x-3

\blue{\textsf{\textbf{\underline{\underline{How to solve:-}}}}

Slope Intercept form, as the name implies, has slope & intercept in its equation.

It looks like y=mx+b, where "m" is the slope and "b" is the y-intercept.

To determine the equation of the line, we need to write the value of m, which in this case is 8, in lieu of m:-

y=8x+b

Same with the y-intercept:-

\tt{y=8x+(-3)}

Which simplifies to

\tt{y=8x-3}

<h3>Good luck.</h3>

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Angles XQL and MQR are congruent because they are vertical angles. So

209 - 13 <em>b</em> = 146 - 4 <em>b</em>

Solve for <em>b</em> :

209 - 13 <em>b</em> = 146 - 4 <em>b</em>

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