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بليز اللي يعرف حل الاسئلة يساعدني ترى طلعت لي قرون
Find an equation of the tangent line to the curve at the point (7, 2).

Find an equation of the tangent line to the curve at the point (49, 7).
y = x

Find an equation of the tangent line to the graph of y = g(x) at x = 5 if g(5) = −4 and g'(5) = 3.
y = 1

If the tangent line to y = f (x) at (9, 4) passes through the point (0, 3), find f(9) and f '(9).
f (9) = 2
f '(9) = 3


Consider the function below.
g(x) = 4 - x3
(a) Find g'(0).
1

(b) Use it to find an equation of the tangent line to the curve y = 4 - x3 at the point (0,4).