1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sergey [27]
3 years ago
15

Given that ƒ(x) = 4x + 5 and g(x) = x2 – 2x – 2, find (ƒ + g)(x). Question 11 options: A) (ƒ + g)(x) = x2 + 6x + 3 B) (ƒ + g)(x)

= –x2 + 6x + 7 C) (ƒ + g)(x) = x2 + 2x + 3 D) (ƒ + g)(x) = –x2 + 2x – 7
Mathematics
1 answer:
baherus [9]3 years ago
4 0

Answer: C

Step-by-step explanation:

You might be interested in
The function below crosses the x-axis once. y=3x^2-8x+8
Mekhanik [1.2K]
I believe it is false because it only passes through the y-axis not the x-axis.

6 0
3 years ago
Hey please help me with this one.<br><br>- Find the value fd a
valkas [14]

Answer: a = 15

Step-by-step explanation:

6a + 10 = 3a + 55

Subtract 10 from both sides

6a = 3a + 45

Subtract 3a from both sides

3a = 45

Divide each side by 3

a = 15

5 0
3 years ago
Divide 2/8 by 9/18 . Input your answer as a reduced fraction.\
Katen [24]

\large\displaystyle\text{$\begin{gathered}\sf \boldsymbol{\sf{\frac{2}{8}\div\frac{9}{18}   }} \end{gathered}$}

\large\displaystyle\text{$\begin{gathered}\sf Simplify \ \frac{2}{8} \ to \ \frac{1}{4}. \end{gathered}$}

\large\displaystyle\text{$\begin{gathered}\sf \boldsymbol{\sf{\frac{1}{4}\div\frac{18}{9}   }} \end{gathered}$}

\large\displaystyle\text{$\begin{gathered}\sf Use \ this \ rule: a\div \frac{b}{c}=a\times \frac{c}{b}a \end{gathered}$}

\large\displaystyle\text{$\begin{gathered}\sf \boldsymbol{\sf{\frac{1}{4}\times\frac{18}{9}   }} \end{gathered}$}

\large\displaystyle\text{$\begin{gathered}\sf Use \ this \ rule: \frac{a}{b} \times \frac{c}d{}=\frac{ac}{bd}. \end{gathered}$}

\large\displaystyle\text{$\begin{gathered}\sf \boldsymbol{\sf{\frac{1\times18}{4\times9} \ \to \ \ Multiply  }} \end{gathered}$}

\large\displaystyle\text{$\begin{gathered}\sf \boldsymbol{\sf{ \frac{18}{36}= }}\boxed{\large\displaystyle\text{$\begin{gathered}\sf \boldsymbol{\sf{\frac{1}{2}  }} \end{gathered}$}} \end{gathered}$}

8 0
2 years ago
Read 2 more answers
What is the solution to the proportion 3y-8/12=y/5? can someone help me do this?
RideAnS [48]
   
\displaystyle\\&#10; \frac{3y-8}{12} = \frac{y}{5}  \\  \\ &#10;5(3y-8)=12y\\\\&#10;15y-40=12y\\\\&#10;3y = 40\\\\&#10;\boxed{y =  \frac{40}{3}}



3 0
3 years ago
Read 2 more answers
Find the values of p and q in the arithmetic progression-12,p,q,18​
Mashutka [201]

Answer:

p=14

q=16

Step-by-step explanation:

if,  

           a,b,c,d..........  (Arithmetic progression)

           b-a=c-b=d-c

      The differences of the adjacent elements are equal.

6 0
2 years ago
Other questions:
  • PLEASE HELP ASAP 25 POINTS
    10·2 answers
  • A set of equations is given below:
    15·1 answer
  • the slope of a line is 3/2 and the line contains the points (5,9) and (3, a). what is the value of a?
    15·1 answer
  • Need help please and if there is a remainder you need to round to the nearest tenth
    13·1 answer
  • Each edge of a cube measures 8.9 cm.<br><br> What is the surface area of the cube?
    10·2 answers
  • The following list shows the colours of a random selection of sweets.
    13·1 answer
  • What is The area of this trapezoid?
    15·1 answer
  • -9x -2y=3<br> - 2x-y=-1<br> HELP ASAP
    5·1 answer
  • Square root 9x+7 + square root2x=7
    5·1 answer
  • You hang two strands of decorative lights.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!