Test 1

Test 2

Test 3

Test 4

Test 5

Test 6

f(x) = -x^(2) + 2 * x + 1
a = 1.6 (slider from -3 to 3, step 0.1)
b = 0.4 (slider from -3 to 3, step 0.1)
c = 0.8 (slider from -3 to 3, step 0.1)
g(x) = a * ((x - b)^(2) - c)
M = Point(f)
ecriture = LaTeX("g(x)=1.6\big[(x-0.4)^2-0.8\big]")
ecritureF = LaTeX("f(x)=-x^2+2*x+1")