Write an equation of the line containing the given point and perpendicular to the given line. express your answer in the form y=
mx+b. (8,9); 4x+y=5
1 answer:
The given line
4x + y = 5
The slope of the given line is -4
Find the slope of perpendicular line
m₁ × m₂ = -1
-4 × m₂ = -1
m₂ = -1/-4
m₂ = 1/4
Find the equation of perpendicular line
y - y₁ = m(x - x₁)
y - 9 = 1/4(x - 8)
y - 9 = (1/4) x - 2
y = (1/4)x - 2 + 9
y = (1/4)x + 7
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I’m not that smart i just get answers off the internet
Move
100 to the left of a.
which makes 100a,month
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Step-by-step explanation:
3+√5+3√5+5
=6√5+5
=6√10
Any number to the power 0 is 1.
So 10^0 = 1
Answer:
for the second questio it is certainly The last choice D
Step-by-step explanation: