3 years ago

If f(x)=|x|+9 and g(x)=-6, which describes the value of (f+g)(x)

Mathematics

2 answers:

Marysya12 [62]3 years ago

8 0

F(x) = |x| + 9
g(x) = -6

(f + g)(x) = |x| + 9 - 6 = |x| + 3
(f + g)(x) = |x| + 3

a_sh-v [17]3 years ago

7 0

Answer:

A. Greater than or equal to 3 for all values of x

Step-by-step explanation:

You might be interested in

Find the volume of each figure round to the near tenth only number 2 pls it’s 20 points

Nana76 [90]

Answer:

2094.4yds cubed

Step-by-step explanation:

V=pi*r^2*h/3

V=pi*100*20/3

V≈2094.4

6 0

3 years ago

What is seven over twenty one take away one over twenty one in its simplest form

natulia [17]

It would be 6/21 but simplified it would be 2/7

5 0

2 years ago

Which scatter plot shows the relationship

neonofarm [45]

Answer:

-0.04x +17.2

Step-by-step explanation:

5 0

2 years ago

How do you find an explicit formula?

bazaltina [42]

If you can find an explicit formula for a sequence, you will be able to quickly and easily find any term in the sequence simply by replacing n with the number of the term you seek. An explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location).

6 0

2 years ago

The midpoint of CD is M(-1,-2). One endpoint is C (-9,-4). Find the coordinates of the other endpoint D.

yan [13]

$\bf ~~~~~~~~~~~~\textit{middle point of 2 points }\\\\
\begin{array}{ccccccccc}
&&x_1&&y_1&&x_2&&y_2\\
% (a,b)
&C&(~ -9 &,& -4~) 
% (c,d)
&D&(~ x &,& y~)
\end{array}\qquad
% coordinates of midpoint 
\left(\cfrac{ x_2 + x_1}{2}\quad ,\quad \cfrac{ y_2 + y_1}{2} \right)
\\\\\\
\left( \cfrac{x-9}{2}~~,~~\cfrac{y-4}{2} \right)=\stackrel{midpoint~M}{(-1~~,~~-2)}\implies 
\begin{cases}
\cfrac{x-9}{2}=-1\\\\
x-9=-2\\
\boxed{x=7}\\
----------\\
\cfrac{y-4}{2}=-2\\\\
y-4=-4\\
\boxed{y=0}
\end{cases}$

6 0

3 years ago