Ask a New Question

Let the function f be defined by f(x)= 5x-2a , where a is a constant.If f(10) + f(5)=55 , what is the value of a ?

1 answer

f(10)=5*10+2a
f(5)=5*5+2a

f(10)+f(5)=75+4a=55
solve for a.

Ask a New Question or answer this question.

Similar Questions

Nicole is writing a piecewise function to illustrate the data she collected on fish sizes. Which of the following BEST describes
1. 1 answer
Nicole is writing a piecewise function to illustrate the data she collected on fish sizes. Which of the following BEST describes
1. 1 answer
Let f be a continuous function defined on a closed interval -1, 3. If f (x) is a rational number for all x in[-1, 3) , then show
1. 1 answer
The function g is defined by g(x)=9k−4, where k is a constant. Find k, if the graph of g passes through the point (7,−2).
1. 2 answers

more similar questions