H(1) =
(
ܙ
+
ܗ
+
+
+
+
ܠܝ ܟܪ ܟܬ
+
+
ܝ
++ܢ
+++
+
7
& .6 5 -4 -3 -?
++ + ++ + ++ ++ 2
1 1_2_3 4 5 6 7
ܟܲܪ ܫܼܲ ܗ ܞ

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?

7/2

(decimal: 3.5)

welcome ; )

step-by-step explanation:

i agree because i see the other persons thinking is clear