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
Likurg_2 [28]
3 years ago
10

What is f(a+2)? WHAT IS THE FUNCTION

Mathematics
1 answer:
zhenek [66]3 years ago
5 0

Answer:

(5+a)/(a-1)

Step-by-step explanation:

If f(x) = (3+x)/(x-3)

f(a+2) = ?

You replace x with a + 2

So, f(x) = f(a+2)

f(a+2) = (3+a+2)/(a+2-3)

f(a+2) = (5+a)/(a-1)

You might be interested in
Given: △FKL, FK=a, m∠F=45°, m∠L=30° Find: FL
drek231 [11]

The best way to do this is to draw a picture of ΔFKL and include line segment KM that is perpendicular to FL.  This creates ΔFKM which is a 45°-45°-90° triangle and ΔLKM which is a 30°-60°-90° triangle.

Find the lengths of FM and ML.  Then, FM + ML = FL

<u>FM</u>

ΔFKM (45°-45°-90°): FK is the hypotenuse so FM = \frac{a}{\sqrt{2}} = \frac{a\sqrt{2} }{2}

<u>ML</u>

ΔLKM (30°-60°-90°): from ΔFKM, we know that KM = \frac{a\sqrt{2} }{2} , so KL = \frac{a}{\sqrt{6}} = \frac{a\sqrt{6} }{6}  

<u>FM + ML = FL</u>

(\frac{3}{3})\frac{a\sqrt{2}  }{2} + \frac{a\sqrt{6}  }{6}

= \frac{3a\sqrt{2} + a\sqrt{6} }{6}

8 0
3 years ago
Read 2 more answers
What measurement is equal to 24 kilograms
Vladimir79 [104]
52.9109 in pounds if that's what your asking.
3 0
3 years ago
Read 2 more answers
Giving right answer a branleist
Kobotan [32]

Answer:

(a) 860, (b) 860, (c) 860 and 186

Step-by-step explanation:

(a) 860

860 ends with a zero or a five, 186 and 863 do not.

(b) 860

860 ends with a zero, 186 and 863 do not.

(c) 860, 186

860, the 0 is even. 186, the 6 is even. 863, the 3 is not even.

7 0
2 years ago
Find the product of 275 and 938
kykrilka [37]

Product means "multiply"

Multiply the two numbers

275 x 938 = 257950

257,950 is your answer

hope this helps

7 0
3 years ago
Read 2 more answers
Pleaseeee help me. I'm stuck on a math question.
lozanna [386]

The slope of the function for pronghorn antelope is 60.78 which infers that the rate of speed of the pronghorn is 60.78 miles per hour.

7) The given function that represents the speed of the pronghorn is

y = 60.78x - 5.4

Comparing this function with the general equation of a straight line

y = mx + c we can conclude that the slope of the function is 60.78 .

So the Pronghorn's rate of speed is 60.78 miles per hour.

8) Now the speed of the cheetah is given in the form of a table.

Let us take any two points on the graph

(0.5,21.85) and (2,118.60)

Slope of the line passing through these two points

= (118.6-21.85)/(2-0.5)

=64.5

So the slope of the graph is 64.5 and the average rate of speed of the Cheetah is 64.5 miles per hour.

9) From the above two slopes and the rate of speed we can conclude that the speed of the cheetah is 64.5 mph which is greater than that of the pronghorn 's speed of 60.78 miles per hour.

To learn more about slope visit:

brainly.com/question/13281781

#SPJ1

6 0
1 year ago
Other questions:
  • Evaluate the expression without using the calculator 8^1/3
    11·1 answer
  • Events A and B are independent. Find the indicated probability. Show your work!
    12·1 answer
  • Statement
    14·1 answer
  • To the left of z = -0.95?
    8·1 answer
  • A label prints in the pediatric pharmacy
    5·1 answer
  • If the mLD = 3x - 8 and mZL = 2x + 17, find the<br> value of x that would make ZDE ZL.
    7·1 answer
  • Help plss it’s hard.....
    7·1 answer
  • Given: Cosine (x minus y)
    6·1 answer
  • Mr. avanzado has an underground in his house. what unit of measure will he use to find its value
    6·1 answer
  • A student entering a doctoral program in educational psychology is required to select courses from the list of courses provided
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!