The equation of a line passing through point (4, -1) and perpendicular to the line whose equation is 2x - y - 7 = 0 is y = -1/2x + 1
<h3>Equation of a line</h3>
A line is the shortest distance between two points. The equation of a line in point-slope form and perpendicular to a line is given as;
y - y1 = -1/m(x-x1)
where
m is the slope
(x1, y1) is the intercept
Given the following
Point = (4, -1)
Line: 2x-y - 7 = 0
Determine the slope
-y = -2x + 7
y= 2x - 7
Slope = 2
Substitute
y+1 = -1/2(x -4)
Write in slope-intercept form
2(y + 1) = -(x - 4)
2y+2 = -x + 4
2y = -x + 2
y = -1/2 + 1
Hence the equation of a line passing through point (4, -1) and perpendicular to the line whose equation is 2x - y - 7 = 0 is y = -1/2x + 1
Learn more on equation of a line here: brainly.com/question/13763238
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1.
1/4 is less then 2/4 or 1/2so if the denominator is equal it will be easier to multiply
Answer:
9.4339811320566
Step-by-step explanation:
Since it costs 1200, we subtract 1200 from the start. In addition, the money totaled is 4*x, where x is the amount of tickets sold. Since there are a minimum of 0 tickets able to be sold and a maximum of 500 tickets since there are 500 seats, the answer is D
Answer:
2px^
8
qr
Step-by-step explanation:
<u>Reformatting the input :
</u>
Changes made to your input should not affect the solution:
(1): "x5" was replaced by "x^5". 1 more similar replacement(s).
<u>STEP 1
:
</u>
<em><u>Equation at the end of step 1
</u></em>
((2px3 • q) • x5) • r
<u>STEP 2
:
</u>
<u></u>
<em><u>Final result :
</u></em>
2px8qr
<u><em>HOPE THIS HELPS!</em></u>
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