The water level of the Arizona Canal at 43rd Ave is 105 feet. The canal recedes (feet of water each year. Which equation below best represents this situation?

Possible question:

The water level of the Arizona Canal at 43rd Ave is 105 feet. The canal recedes 0.1 (feet of water each year. Which equation below best represents this situation?

105 - 0.1x

Step-by-step explanation:

Given that :

Depth of canal = 105 feets

Recede rate = 0.1

Let number of years = x

Since the canal, recedes, then, the depth of the canal reduces.

Hence, the required equation is :

Depth of canal - recede rate * number of years

105 - 0.1x

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?