f(x)=ax+b

g(x)=cx+d

h(x)=f(x)g(x)

מכפלה של פונקציות קוויות

נקודות חיתוך עם ציר x:

נקודות חיתוך עם ציר y:

נקודות חיתוך עם הצירים:

ציר הסימטריה:

a = 2 (slider from -5 to 5, step 0.1)
b = -1 (slider from -10 to 10, step 0.1)
c = 3 (slider from -5 to 5, step 0.1)
d = 6 (slider from -10 to 10, step 0.1)
f(x) = a * x + b
g(x) = c * x + d
h(x) = f(x) * g(x)
e: x = (-(a * d + c * b)) / (2 * a * c)
A = Intersect(h, e)
B_1 = Intersect(f, g)
E, D = Intersect(h, f)
C, F = Intersect(h, g)
text4: "f(x)=" + f + ""
text5: "g(x)=" + g + ""
text7: "h(x)=" + h + ""
G = Intersect(g, yAxis, 1)
H = Intersect(f, yAxis, 1)
B = Intersect(h, yAxis, 1)
i = false
text8: "D=" + D + " "
text9: "C=" + C + ""
f_1(x) = a * x + b
g_1(x) = c * x + d
h_1(x) = f_1(x) * g_1(x)
e_1: x = (-(a * d + c * b)) / (2 * a * c)
B_2 = Intersect(f_1, g_1)
E_1, D_1 = Intersect(h_1, f_1)
C_1, F_1 = Intersect(h_1, g_1)
text4_1: "f(x)=" + f_1 + ""
text5_1: "g(x)=" + g_1 + ""
text7_1: "h(x)=" + h_1 + ""
j = false
text10: "H=" + H + ""
text11: "G=" + G + ""
k = false
f_2(x) = a * x + b
g_2(x) = c * x + d
h_2(x) = f_2(x) * g_2(x)
e_2: x = (-(a * d + c * b)) / (2 * a * c)
B_3 = Intersect(f_2, g_2)
E_2, D_2 = Intersect(h_2, f_2)
C_2, F_2 = Intersect(h_2, g_2)
text4_2: "f(x)=" + f_2 + ""
text5_2: "g(x)=" + g_2 + ""
text7_2: "h(x)=" + h_2 + ""
text8_1: "D=" + D_2 + " "
f_3(x) = a * x + b
g_3(x) = c * x + d
e_3: x = (-(a * d + c * b)) / (2 * a * c)
f_4(x) = a * x + b
g_4(x) = c * x + d
h_3(x) = f_4(x) * g_4(x)
e_4: x = (-(a * d + c * b)) / (2 * a * c)
B_4 = Intersect(f_4, g_4)
E_3, D_3 = Intersect(h_3, f_4)
C_3, F_3 = Intersect(h_3, g_4)
text4_3: "f(x)=" + f_4 + ""
text5_3: "g(x)=" + g_4 + ""
text7_3: "h(x)=" + h_3 + ""
text9_1: "C=" + C_3 + ""
f_5(x) = a * x + b
g_5(x) = c * x + d
e_5: x = (-(a * d + c * b)) / (2 * a * c)
f_6(x) = a * x + b
g_6(x) = c * x + d
e_6: x = (-(a * d + c * b)) / (2 * a * c)
f_7(x) = a * x + b
g_7(x) = c * x + d
e_7: x = (-(a * d + c * b)) / (2 * a * c)
text12: "B=" + B + ""
l = false