find the equation of the tangent line and normal line to the curve y= 4x^2-2x+1 at (-2,21).
6over b-7=10over 4 whats the value of b
538427
809565
149503
119401
6240012
3233792
1272931
x+y=24
y+8=3x
1347992
1619130
n+7 / 2n**2+14n
(4x + 8) = 20,x
If V= 4/3 π r^3 , find the value of V when r =7 and the value of r when V= 113 1/7 ( take π to be 22/7) ( take π to be 22/7)
PQ =1.28cm PR=2.56'PE=0.18cm and PF=0.36 cm solve the question
$\frac{\(12-x)}{\(2700)}$ - $\frac{\(x)}{\(3900)}$ =-3
