Question

Asked Oct 1, 2019

Find the real zeros of f. Use the real zeros to factor of f.

(f)=x^{3}-10x^{2}+28x-16

Step 1

The given expression is,

Step 2

Substitute x=4 in above equation.

Step 3

This imply x-4 is a factor of given expression....

Tagged in

Q: Use the limit definition to compute the derivative of the function f(t): 5-t at t -4 = _ (Use symbol...

A: Consider the given function.

Q: See attachment

A: In y=a*sin(bx)Amplitude= |a|And period = 2pi/b

Q: The function f gives the weekly profit, in thousand dollars, that an airline makes on its flights fr...

A: Part a.When the ticket price is $70 dollar, the weekly profit of the airline on flights from Boston ...

Q: See attachment

A: Calculation:Compute the x-intercept as follows.

Q: Find the equation of the tangent line at (2, f(2)) when f(2) = 15 and f'(2) = 4 (Use symbolic notati...

A: To write down the equation of the tangent using the given data

Q: The function f gives the weekly profit, in thousand dollars, that an airline makes on its flights fr...

A: As f gives the weekly profit in thousand dollars, that an airline makes on flights from Boston to Wa...

Q: Graph the function f(x) = 5−x and g(x) = (1/5)x

A: Consider the given functions.

Q: Let f(x) 4 = equation of the tangent line to the graph at x Compute f'(64) and find an 64. (Use symb...

A: We use exponent rule to find f'(x)

Q: 9 at x 4 Find an equation of the tangent line for f(x) 5 x2 f(x) and express equation in terms of y ...

A: To write down the equation of the tangent to the given curve at (4.,f(4))