The lines are perpendicular. Find the slope-intercept form of the equation of line y₂
1 answer:
When you want to find the slope of the perpendicular line, all you have to do is flip the known slope upside down and make it negative. You know that 
slope is 3 and you know 
is perpendicular. So, just flip 3 upside down into 
and then make it negative, -<span>. If you look at the coordinate grid, you can see that 
crosses the y-axis at 4. When you put those into slope-intercept form you get = -</span>x + 4.
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Euclid's division lemma : Let a and b are two positive integers. There exist unique integers q and r such that
a = bq + r, 0 r < b
Or We can write it as,
Dividend = Divisor × Quotient + Remainder
<u>Work</u><u> </u><u>out</u><u>:</u>
Given integers are 240 and 228. Clearly 240 > 228. Applying Euclid's division lemma to 240 and 228,
⇛ 240 = 228 × 1 + 12
Since, the remainder 12 ≠ 0. So, we apply the division dilemma to the division 228 and remainder 12,
⇛ 228 = 12 × 19 + 0
The remainder at this stage is 0. So, the divider at this stage or the remainder at the previous age i.e 12
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