Question

Select the correct answer.

which function passes through the points (2, 3) and (4, 4)?
Ο
Ο
ΟΑ. y = α +2
Β. y = 4
= 4.2
Ο D. y = 2x +3
Ο Ε. y = 2+
Ο
Ο
Reset
Next

Answer 1

y=1/2x+2

Explanation:

m=(y2-y1)/(x2-x1)

m=(4-3)/(4-2)

m=1/2

y-y1=m(x-x1)

y-3=1/2(x-2)

y=1/2x-2/2+3

y=1/2x-1+3

y=1/2x+2