if f(x)+g(x)5xsquare+4x+3 and g(x)=3x-2, find f(x)

if f(x)+g(x)5xsquare+4x+3and g(x)=3x-2,what is f(x)?
in Other Math Topics by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

1 Answer

Given f(x)+g(x)=5xsquare+4x+3....(1)
and g(x)=3x-2,
Substitute g(x) value in equation (1)
 

Given f(x)+3x-2=5xsquare+4x+3....(1)
f(x)=5x^2+4x+3-3x+2
f(x)=5x^2+x+5

Get instant help only on Live Algebra Help
 

by Level 8 User (30.1k points)

Related questions

1 answer
10xsquare + 30x over 5xsquare
asked Oct 27, 2013 in Algebra 1 Answers by anonymous | 535 views
1 answer
if f(x)=8x^3-3x^2, g(x)=4x^3+9x^2 and h(x)= 3x^2 find (f+g/h) (x)
asked Nov 24, 2017 in Calculus Answers by MathQ Level 1 User (140 points) | 5.0k views
1 answer
f(x)=4x-12/8, g(x )=3x+15/6, find (f+g) (x)
asked Jun 17, 2014 in Least Common Denominator by allan | 741 views
1 answer
let f(x) = 4x + 7 and g(x) = 3x - 5. Find (g*f)(-4)
asked Apr 29, 2013 in Algebra 2 Answers by anonymous | 2.0k views
0 answers
find composite functions for, f(x) = 3x+1,and g(x) = x^2 +4x.
asked Oct 12, 2011 in Algebra 2 Answers by anonymous | 923 views
1 answer
find g[f(-2)] if f(x)=x^2 and g (x)=-4x+1
asked Jun 28, 2013 in Algebra 2 Answers by anonymous | 581 views
1 answer
If f(x)= 8x+ 2 and g(x)= 4x-1, find fg(x), fg(2).
asked Apr 7, 2013 in Algebra 1 Answers by anonymous | 4.8k views
1 answer
if F(x)=2.4+0.4x g(x)=0.28x-1.2 whats the value of x
asked Apr 3, 2013 in Pre-Algebra Answers by anonymous | 651 views
1 answer
If f(x)=4x-5 and g(x)=x^2+1 f(x+5)
asked Jan 29, 2013 in Algebra 1 Answers by anonymous | 508 views
1 answer
Let f(x)=-x+3 and g(x)= 4x-3 Find (f+g)(x)
asked Oct 24, 2017 in Other Math Topics by anonymous | 769 views
1 answer
let f(X)=4x-4 and g(x)=-x+2. Find (fg)(2)
asked Oct 23, 2017 in Other Math Topics by anonymous | 513 views
1 answer
f(x)=6x+12 ; G(x)=4x-1 find (f*G)(x)
asked Jun 12, 2014 in Other Math Topics by anonymous | 607 views
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!

Most popular questions within the last 3000 days

  1. 50+50-25X0+2+2= (19)
  2. it takes 10 road workers 5 days to complete a road repair when working 2 hours a day.Working at the same pace,how many days will it take 2 people working 5 hours a day to finish it? (3)
  3. Solve 15 -1(12÷4+1)? (4)
  4. 8:4(5+2) (3)
  5. How can i represent 1/3; 3/3; 7/3; 10/3 and 15/3 on a number line? (1)

Most popular tags

87,516 questions
100,281 answers
2,420 comments
733,582 users