anonymous
  • anonymous
Need Help with 10 questions- Evaluating Functions.
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
katieb
  • katieb
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
Question 1 If f(x) = x + 2, find f(3). 1 6 5 −1 -------------------------------------------------------------------------------- If f(x) = −4x − 1, find f(−2). −9 −7 −10 7 -------------------------------------------------------------------------------- Question 3 Laura rents a movie for a flat fee of $2.00 plus an additional $0.50 for each night she keeps the movie. Choose the cost function that represents this scenario if x equals the number of nights Laura has the movie. c(x) = 2.00x + 0.50 c(x) = 2.00 + 0.50x c(x) = 2.50x c(x) = (2.00 + 0.50)x -------------------------------------------------------------------------------- Question 4 Laura rents a movie for a flat fee of $2.00 plus an additional $0.50 for each night she keeps the movie. If Laura keeps the movie for 3 nights, how much will she pay when she returns it? $2.50 $6.50 $ 3.50 $7.50 -------------------------------------------------------------------------------- Question 5 If g(x) = x2 + 2, find g(3). 9 8 11 6 -------------------------------------------------------------------------------- Question 6 Laura rents a movie for a flat fee of $2.00 plus an additional $0.50 for each night she keeps the movie. If Laura returned the movie and paid $5.00, how many nights did she keep the movie? 14 1.5 8 6 -------------------------------------------------------------------------------- Question 7 If g(x) = 2(x − 4), find the value of x if g(x) = 20. 32 12 14 10 -------------------------------------------------------------------------------- Question 8 If h(x) = 2x + 1, find the value of x if h(x) = 11. 5 23 6 10
anonymous
  • anonymous
Question 1: Substitute in your x, which is 3. f(3)=3+2 f(3)=5 Question 2: Substitute in your x, which is -2 f(-2)= −4(-2) − 1 f(-2)=8-1 f(-2)=7
anonymous
  • anonymous
Question 5: g(x) = x^2 + 2, find g(3). g(3)=(3)^2+2 g(3)=9+2 g(3)=11 Question 7: If g(x) = 2(x − 4), find the value of x if g(x) = 20. 20=2(x-4) 20=2x-8 28=2x x=14

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
Thank you so much could you help me with the other 6 questions please??
anonymous
  • anonymous
Question 8: If h(x) = 2x + 1, find the value of x if h(x) = 11 11=2x+1 10=2x x=5
anonymous
  • anonymous
Question 3: Laura rents a movie for a flat fee of $2.00 plus an additional $0.50 for each night she keeps the movie. Choose the cost function that represents this scenario if x equals the number of nights Laura has the movie. c(x) = 2.00 + 0.50x
anonymous
  • anonymous
just need question 4 and six
anonymous
  • anonymous
Question 4 Laura rents a movie for a flat fee of $2.00 plus an additional $0.50 for each night she keeps the movie. If Laura keeps the movie for 3 nights, how much will she pay when she returns it? You use the equation that was derived from Question 3. c(x)=2.00+0.50x c(x)=2.00+0.50(3) = $ 3.50
anonymous
  • anonymous
Try them on your own and tell me what you get, if your stuck I'll help you.
anonymous
  • anonymous
correct ans help

Looking for something else?

Not the answer you are looking for? Search for more explanations.