Question

complete the equation for the linear function whose graph contains the points (2,5) and (3,0)

y - ____ = _____(x -2) *fill in the blank
- not sure how to do this question

cleaning company charges a fee of $65 in addition to $10.50 per hour of cleaning.. x = the number of hours cleaning ; y = the total charge
y = ____x + ____ * fill in the blank
- not sure how to do this

Answer 1

slope = (y-5)/(x-2) = (0-5)/(3-2) = -5/1
or
y - 5 = -5 (x-2)

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huh, it says the answer right in the sentence

y = 10.5 x + 65

Answer 2

What is an equation for the linear function whose graph contains the points (2, 5) and (3, 0)?