Questions LLC
Login
or
Sign Up
Ask a New Question
Algebra
Functions
Composition of Functions
Find (f ∙ g)(5) given f(x) = x - 4 and g(x) = -2x2 + 11x - 3
1 answer
(f ∙ g)(x) = (x-4)(-2x^2 + 11x - 3)
(f ∙ g)(5) = (1)(-50 + 55 - 3)
= ....
You can
ask a new question
or
answer this question
.
Related Questions
Write and simplify the polynomial represented by the model.
polynomial blocks A. –2x2 + 2x + 3 B. 2x2 – 2x – 3 C. 3x2 –
Which of the following answers applies the Distributive Property of Multiplication Over Addition correctly for simplifying
1)Find x in the solution of the system 3x+y=2 and 2x-3y=16
A)2 B)-4 C)18/11 D)10/11 I chose A 3x+y=2 times 3 = 9x+3y=6 2x-3y=16
Question Match the graph with it's corresponding equation (1 point) Responses
y = 2x² y = 2 x ² y = –2x² + 2 y = –2 x ² +
Which of the following answers applies the Distributive Property of Multiplication Over Addition correctly for
simplifying 23 - 9
Which of the following answers applies the distributive property of multiplication over addition correctly simplifying 23 - 9
Question Match the graph with it's corresponding equation (1 point) Responses y = 2x²
y = –2x² + 2 y = 2x² y = 3x² – 4
2. Simplify the polynomial.
3x2 + 5x – 5x2 – 4x + 5 – 2 (1 point) –8x2 – 9x + 3 2x2 + x + 3 –2x2 – 9x + 3 –2x2 +
Which of the following answers applies the Distributive Property of Multiplication Over Addition correctly for simplifying 23 -
Which operation shows that polynomials are a closed system under addition?(1 point)
Responses (2x2+6x+1)+(3x2+3x+9)=−x2+3x−8
