A helicopter takes off from the roof of a building that is 175 feet above the ground. The altitude of the helicopter increases by 150 feet each minute. (a) Use a formula to express the altitude of a helicopter as a function of time. (Lett be the time in minutes since takeoff and A the altitude in feet.) A-175 +150r (b) Express using functional notation the altitude of the helicopter 210 seconds after takeoff. A(2.5 x ) Calculate that value. (Round your answer to the nearest foot.) ft

Q: F = 210 020 201 What is F-¹?

A:

Q: X+5 %3D Simplify f(x +h)

A: Real Analysis:

Q: Evaluate the expression. (g · f)(-12) when f(x) = x- and g(x) = 4x + 3. %3D %3D O -35 O -17 O 225

A:

Q: Let D= {z: e : 2#0,Z¢ #206 and f(2) = (2) cos (2) 3. The function f(E) is holomor phic on D- (a)…

A:

Q: Find and simplify the expression if f(x) = x -4.

A:

Q: Let (x) = 1 Find and simplify f(x+h)-f(x) Show and explain all the steps. Explain the significance…

A:

Q: Function B

A: From given graph it is clear that

Q: Sim Plify

A:

Q: Fill in the blank: The constant function and the identity function are two special typesof ________…

A:

Q: Determine whether each of the functions below is positive definite or not. a). V (x1, x2) = xỉ + x…

A:

Q: Hangtime" is the time you are suspended in the air during a jump. Your hang time in t seconds is…

A: Hangtime" is the time you are suspended in the air during a jump. Your hang time in t seconds is…

Q: (-9)%= -9)=

A: Functions form a basic background for mathematics . It is related to various compositions and…

Q: Determine the remainder when -x + 3x? – 25 is divided by (x +3)

A: The given polynomial is p(x)=-x3+3x2-25 ............................. (1)  we have to find the…

Q: Consider the following. 1 -, g(x) = 7x + 5 X f(x) = (a) Find the function f o g. (fog)(x) = = Find…

A: As per your demand we solve part a and d due X mark Given function:- fx=1x ,gx=7x+5

Q: Going Green The average top-loading washing machine uses about 40 gallons of water per load of…

A: Solution: Consider the given that  The average uses per load about 40 gallons of water. Let W be the…

Q: 6+ -8 -6 -4 46 8 -4+ y = f(z} -6+ at is the value of - f(-9) +7 · g(6) e your answer as a NUMBER. Do…

A: