What is the value of f(x)=-4r+2 when x = 5?

Q: Let f (x) be the number of people living within x miles of the center of New York City. (a) What…

A: (a) Here f(x) represents number of people living within x miles from the center of New York city.…

Q: if f(x)=2x-5, determine the value of f(1)-f(4)

A:

Q: Evaluate: f(x) = e' 2x-3;x 2 |

A: Put the value x = 5/2 in f(x)

Q: If f(x2-3)=2x2-3, find f(0).

A:

Q: Use f(x) = 2x - 3 and g(x) = 4x2 to evaluate the expression.

A:

Q: 5(1-x)=6(1+2x)+5  What does the x equal

A:

Q: If f(9)=7,find f-1(7)

A: given f(9)=7 then calculate  f-1(7)

Q: What is the Value of f(x)= 11(x-24)/2 for the domain value (-8)

A: here we will be get at x=-8 than f(-8)=11(-8-24)/2 f(-8)=11(-32)/2 f(-8)=-352/2

Q: Evaluate f(-3): -x2 – 3 for x < -2 3x +7 for-2s x,< 3 for x 2 3 f(x) = %3D

A: We need to find f-3 We have fx=-x2-3            for x&lt;-23x+7             for -2≤x≤3x…

Q: F(x)=7x+2 a. F(-7) b. F(x+4) c. F(-x)

A: F(x)=7x+2 a. F(-7) b. F(x+4) c. F(-x)

Q: Given f(x) = -5 - 2x What is f(6)

A: We have given f(x) =-5-2x. We have to find the value of f(6).  For this we can replace x by 6 in…

Q: f(x) -5 -5 5 2.

A:

Q: Suppose f(x) = x² +8x+15. a) Evaluate f(0).

A:

Q: Given f(x) = -> (1-3x), what is the value of F (-4)

A: Given f(x)=1-3xWe need to find the value of f(-4)

Q: Evaluate f(x−5)f(x-5) when f(x)=−4x2−4x−4f(x)=-4x2-4x-4

A: Given :            f(x) = -4x2 - 4x - 4   To evaluate f(x - 5).

Q: If f(14)=27, find f-1(27)

A: If f(x) = y is any function and f is one-one then, =&gt; f-1(y)=x

Q: Evaluate f(x+2)when f(x)=−3x2−x−5

A: We can evaluate the function as below

Q: When f(x)=9x2+3x+6f(x)=9x2+3x+6, evaluate f(−5)f(-5)

A:

Q: x? x ė dx =5 e Q1// Find the value of X if you know that

A:

Q: What is the domain of f(2) = Va + 4?

A: Domain is {x€R; x&gt;=-4}. And explanation is given below....