applications Questions and Answers
If log72 48 = a and log6 24 = b prove that a(b+3) - 3b + 1 = 0 If log72 48 = a and log6 24 = b prove that a(b+3) - 3b + 1 = 0
Tangent line equation. Given x = 5cost, y =3sint, what is the equation of the tangent line if t=pi/4.
A type of bacteria has an exponential grow rate at 70% every hour, what is the number of bacteria after 10 hr, 1 day and 3 days.
Compose 2 functions f and g Compose 2 functions f and g and calculate f(g(c)). Please, give examples.
Circle equation. If given 2 points decide what is the equation of the circle that passing through the points.
Geometric Sequence. How to check if a given sum represents the sum of the terms of a geometric sequence?
The even solution of equation dy/dx=12 is the first term of an arithmetical sequence with common difference 4. Find a7 and a11. y=2x^3-3x^2
Equation Find the equation of the tangent to the curve y = x^3 - 7x^2 + 14x - 8 at the point where x=1
determine the shape dimensions what are dimensions of rectangle if it's length is 2 more than width? when area of rectangle is increased by 48, then dimensions are increased by 2.
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