3 years ago

Find the equation of the line that has slope -5/7 and which passes through (-1,-2)

Mathematics

2 answers:

bonufazy [111]3 years ago

5 0

Y=mx+b, m=slop and b = intercept point=(-1,-2)
=> -2 = -5/7(-1)+b => b= -2 -5/7= -21/7
=> y=-5/7x - 21/7

pickupchik [31]3 years ago

3 0

Use the formula

y+2=-5/7(x+1)
solve and you will get the equation which is
f(x)=-5/7(x)-19/7

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