Line e passes through points (4, 10) and (7, 8). Line f is perpendicular to e. What is the slope of line f?Line e passes through p...
y=
−2x+30
y, equals, 4, x
4x
5x
y, equals, 4, x, plus, 9
4x+9
Line a passes through points (6, 6) and (4, 3). Line b is parallel to line a. What is the slope of line b?
Line a passes through ...
use the binomial theorem to complete the expansion of ( w - 2x)^6
w^6 = [] + 60w^4x^2 + [] + 240w^2x^4 - 192wx^5 + 64x^6
= 2*(10*exp(100*x) - exp(x))/9 + 2*exp(10*x)
If sin A = ½ , then the value of 3cosA – 4cos^3A=3
= (10*exp(100*x) - exp(x))/9 + 8*exp(10*x)
If sin A = ½ , then the value of 3cosA – 4cos3A =
3
