t

y=mx+b

$\vec{p}$

$\vec{u}$

$\vec{x}$

f(x) = (0.5 * x) + 1.5
A = Point(xAxis)
B: (x(A) | f(x(A)))
g = Segment(A, B)
m = Slope(f)
C = (0.040980807321904233, 1.5)
D = Intersect(xAxis, yAxis)
b = Segment(D, C)
Text1: "\underbrace{" + (LaTeX[x(A)]) + "}_{\substack{x}} \rightarrow \underbrace{" + (LaTeX[y(B)]) + "}_{\substack{y=mx+b}}"
O: (0 | 0)
E = (1.0409808073219042, 2)
p = Vector(O, C)
u = Vector(C, E)
v = Vector(O, B)
Text2: "\vec{x} = \underbrace{\left(\begin{array}{c} " + (LaTeX[x(p)]) + " \\ " + (LaTeX[y(p)]) + " \end{array}\right)}_{\substack{\vec{p}}}  + \underbrace{" + (LaTeX[x(A)]) + "}_{\substack{t}} \cdot \underbrace{\left(\begin{array}{c} " + (LaTeX[x(u)]) + " \\ " + (LaTeX[y(u)]) + " \end{array}\right)}_{\substack{\vec{u}}} =\left(\begin{array}{c} " + (LaTeX[x(B)]) + " \\ " + (LaTeX[y(B)]) + " \end{array}\right)"