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C

Step-by-step explanation:

y = mx + c

m = gradient

c = y-intercept

m = change in y / change in x = = = -5

to find c:

rearrange the equation and substitute the values

c = y - mx

c = 22 - (-2 * 5) = 22 - (-10) = 32

y = -5x + 32

step-by-step explanation:

. your answer will contain x - and y -terms. (1 point) x ( ¿¿ 2 − 7 ) 2 +( y 2 − 9 ) 2 √ ¿ 12. what is the distance from the directrix (the crocodile river) to the point ( x , y )? write this equation. your answer will contain a y -term.