Write an equation for the line that passes through the given point
1. (4,-1), (0.5)
1 answer:
Equation - F(x)= -x+5 Use the formula y2-y1 5-1 4 --------- --------- ------ M = -1 X2-x1 0-4 -4 than Calculate the y-axis intercept(B) by using f(x)=mx+b Insert -1 for m, 4 for x and 1 for f(x). 1=-1*4+1*b | Swap both sides of the equation. 1*b+-4=1 | +4 1*b=5 So, the y-axis intercept is at 5 Therefore, the equation of the function is f(x)=-x+5
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Answer:
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Step-by-step explanation:
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