Question

90 points for the answer! Please help quickly

what is the function rule for the line?
answers:
f(x)=-3/2x+2
f(x)=-2/3x-2
f(x)=3/2x-2
f(x)=-3/2x-2
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Answer 1

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In the given figure, let's find the slope (m) of the line :

• 
  `(y2 - y1)/(x2 - x1)`

• 
  `(0 - ( - 2))/( - 3 - 0)`

• 
  `- (2)/(3)`

y - intercept (c) = -2

Equation of line will be :

• 
  `f(x)= mx + c`

• 
  `f(x) = - (2)/(3) x - 2`

hence, correct choice is B

Answer 2

• B. f(x) = -2/3x - 2

Explanation:

Use points:

• (-3, 0) and (0, -2)

Find the slope:

• m = -2/(0 - (-3)) = -2/3

The y- intercept is -2.

The line is:

• f(x) = -2/3x - 2

Correct choice is B