HELP ASAP Write the equation of the line that passes through the points (1,-4) and (4, -5).
Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal
line

Step-by-step explanation:

1) First, find the slope of the line. Use the slope formula to find the slope. Substitute the x and y values of the given points into the formula and solve:

So, the slope is .

2) Use the point-slope formula to write the equation of the line in point-slope form. Substitute values for , , and into the formula.

Since represents the slope, substitute  in its place. Since and represent the x and y values of one point on the line, choose any one of the given points (it doesn't matter which one) and substitute the x and y values of it into the formula. (I chose (1,-4), as seen below). This gives the equation of the line in point-slope form.    

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step-by-step explanation:

b. f(x) = –√x + 3this is the correct answer