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
Naddika [18.5K]
3 years ago
14

The function h(x) is defined as shown.

Mathematics
2 answers:
belka [17]3 years ago
7 0
Hello,

h(x)= if x<3 then x+2
                   else  -x+8

(–∞5[ U [5 –∞)=(–∞ 5]


Answer B






Ilya [14]3 years ago
7 0

the answer is B.

thank you


You might be interested in
Paige made $1411.75 last year by investing a total of $15,250 in two accounts: one paying 8.5% annual interest and the other pay
Umnica [9.8K]
Lets x and y are 2 accounts Paige invested
x account invested with annual interest rate 8.5%
y account invested with annual interest rate 10%

x + y =<span>15,250 so x = 15,250 - y
0.085x + 0.1y = </span><span>1,411.75

substitute </span>x = 15,250 - y into 0.085x + 0.1y = 1,411.75

0.085x + 0.1y = 1411.75
0.085(15,250 - y) + 0.1y = 1,411.75
1,296.25 - 0.085y + 0.1y = 1,411.75
0.015y = 115.5
y = 7,700

x = 15,250 - y
x = x = 15,250 - 7,700
x = 7,550

answer

$7,550 invested on account with annual interest rate 8.5%
$7,700 invested on account with annual interest rate 10%
8 0
3 years ago
What is the value of a in the diagram below?​
adell [148]

Answer:

a=8

Step-by-step explanation:

We can use ratios of similar triangles to solve

The smaller triangle has sides a and 12  and the larger triangle has sides a+a+4  and 12+18  which combine to 2a+4  and 30

a               2a +4

--------- = -----------

12            30

Using cross products

30a = 12(2a+4)

30a = 24a +48

Subtract 24a from each side

30a -24a = 24a-24a +48

6a = 48

Divide each sdie by 6

6a/6 =48/6

a =8

7 0
3 years ago
Is 4,3,2,1 arithmetic or geometric
sesenic [268]

Answer:

Arithmetic

Step-by-step explanation:

A sequence is a set of numbers, called terms, arranged in some particular order. An arithmetic sequence is a sequence with the difference between two consecutive terms constant

8 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=f%28x%29%20%3D%20%7Bx%7D%5E%7B2%7D%20%2B%204x%20-%205" id="TexFormula1" title="f(x) = {x}^{2}
frutty [35]

The inverse function theorem says

\dfrac{\mathrm df^{-1}}{\mathrm dx}(16)=\dfrac1{\frac{\mathrm df}{\mathrm dx}(f^{-1}(16))}

We have

f(x)=x^2+4x-5

defined on x>-2, for which we get

f^{-1}(x)=-2+\sqrt{x+9}

and

f^{-1}(16)=-2+\sqrt{16+9}=3

The derivative of f(x) is

f'(x)=2x+4

So we end up with

\dfrac{\mathrm df^{-1}}{\mathrm dx}(16)=\dfrac1{\frac{\mathrm df}{\mathrm dx}(3)}=\dfrac1{10}

6 0
3 years ago
An engineering professor acquires a new computer once every 2 years. the professor can choose from three models: m1, m1, and m3.
Montano1993 [528]

Answer: 1+1=2 so if that is right we take the same principle. 2+2=5 BOOM

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Given that a = 10cm and b = 27cm work out theta rounded to one decimal place?
    10·1 answer
  • NEED HELP LIKE NOW 15 points if answered!!!!!!!<br> how do you work it out
    10·1 answer
  • Are these following equations linear?
    13·1 answer
  • 24 16/17 divided by 4 8/9
    5·1 answer
  • DEF with vertices D(2, 5), E(6, 4), and F(3, 3), is reflected across the line y=x
    8·1 answer
  • Find the value of x plz :(
    14·1 answer
  • HELP PLEASE 50 points !!! Given a polynomial function describe the effects on the Y intercept, region where the graph is incre
    11·1 answer
  • Write and solve an equation to find x. Then find the measure of angle YXZ.
    8·1 answer
  • Please help i dont get it
    13·2 answers
  • calculate the ratio of the lengths of the two line segments formed on each transversal. You will have two sets of calculations.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!