Answer:
m=4/3 and b=5
Step-by-step explanation:
We want to find the equation of the line passing through (3,9) and (6,13).
We determine the slope using:
Let:
We substitute the points to get:
We now use the formula:
We substitute to get:
Multiply through by 3 to get;
We expand further to get:
This implies that:
We solve for y to get:
Therefore m=4/3 and b=5
The statement that cannot be true is that g cannot be parallel to h (g ║h)
<h3>How to know parallel lines in a plane?</h3>On the plane ,
line b is parallel to line f.
Therefore,
b ║ f
line f is parallel to line g,
Therefore,
f ║ g
line h is perpendicular to line b.
h ⊥ b
Therefore,
Since line h is perpendicular b, line b is perpendicular to h.
b can be parallel to g on the plane.
g cannot be parallel to h because h is perpendicular to b.
h can be perpendicular to f because b is parallel to f.
learn more parallel lines here: brainly.com/question/3443478
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