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
Alex_Xolod [135]
3 years ago
9

F(x)=x+3 ;find f (x+1)

Mathematics
1 answer:
nataly862011 [7]3 years ago
8 0

Answer:

x+4

Step-by-step explanation:

(x+1)+3

You might be interested in
A train ticket in a certain city is $2.00. People who use the train also have the option of purchasing a frequent rider pass for
DENIUS [597]

Answer:

the number of times in a month the train must be used, so that the total monthly cost without the pass is the same as the total monthly cost with the pass, is b. 24 times

Step-by-step explanation:

in normal purchase, train ticket (A) = $2.00

using frequent pass,

frequent pass (P) = $18

train ticket using frequent pass (B) = $1.25

Now, let assume the number of times in a month the train must be used = M

so,

                                  A x M = P + (B x M)

                            $2.00 x M = $18 + ($1.25 x M)

    ($2.00 x M) - ($1.25 x M) = $18

             M x ($2.00 - $1.25) = $18

                                        M = $18 : $0.75

                                        M = 24

Thus, the number of times in a month the train must be used is 24 times

4 0
3 years ago
Show That <br><img src="https://tex.z-dn.net/?f=%20%7Ba%20%7D%5E%7B2%7D%20%20%2B%20%20%7Bb%7D%5E%7B2%7D%20%20%3D%208" id="TexFor
Zigmanuir [339]

Answer:

Please see the attached picture for the full solution.

*From the 4th line of the 1st image, you could also expand it using

(a +b)²= a² +2ab +b² and

(a -b)²= a² -2ab +b².

When squaring a fraction, square both the denominator and numerator.

➣(a/b)²= a²/b²

3 0
3 years ago
A
Semmy [17]

Step-by-step explanation:

y=75+50(36 hours)=1875

give me brainliest

4 0
2 years ago
What are the solutions to the equation x² + 16x + 14 = 0?
poizon [28]

Answer:

-8+5√2 and -8-5√2

Step-by-step explanation:

Given the expression x² + 16x + 14 = 0

USing the general formulas

x = -16±√16²-4(14)/2

x = -16±√256-56/2

x = -16±√200/2

x = -16±10√2/2

x = -8±5√2

Hence the required solutions are -8+5√2 and -8-5√2

3 0
3 years ago
Use a calculator to approximate the measure of
OLEGan [10]

Answer:

64

Step-by-step explanation:

I did 90-26 I hope that’s what you’re looking for :))

7 0
3 years ago
Other questions:
  • The world’s fastest train travels about 162 mi/h. Estimate how far the train travels in 4.75 h.
    11·2 answers
  • A certain kind of spider is 8 mm wide. How many of those spiders could side-by-side on a meter stick?
    7·1 answer
  • Write the equation of the graph
    11·2 answers
  • 69 - v -10 43
    9·1 answer
  • Are the ratios 5:3 and 20:12 equivalent
    10·2 answers
  • If x varies inversely as y and x=16 when y=5, find x when y=20.
    7·1 answer
  • Compare and contrast measures of central tendency and measures of variability.
    9·1 answer
  • The output of a function is 7 more than 2 times the input. Write and solve an equation to find the input when the output is 15
    5·1 answer
  • a girl scout has (5x-12) boxes of cookies and sells (3x+18) of them. Write an expression to represent the amount of boxes she ha
    13·2 answers
  • The figure below shows a partial graph of two functions, f(x)f(x) and g(x)g(x). f(x)\f(x) is a parabola defined by the quadratic
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!