I need help withe equations
1.Find an equation of the normal line to the parabola
y = x2 − 9x + 7 that is parallel to the line x − 5y = 1.
2.Differentiate the function.
g(t) = 2t−1/4
3.Differentiate the function.
H(x) = (x + x−1)3
4.Differentiate the function.
y = ex + 7 + 1
5.
Differentiate the function.
y = ex + 7 + 1
