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
chubhunter [2.5K]
3 years ago
6

In what direction and by how many units is the graph of f(x) = −3 cos(2x − π) + 2 vertically and horizontally shifted

Mathematics
1 answer:
MakcuM [25]3 years ago
8 0

Answer:

Vertical shift is 2 units top and horizontal shift is \frac{\pi }{2} units to the right

Step-by-step explanation:

Consider the function f(x) = a cos(bx + c) + d.

In this graph, the horizontal shift is -c/b and the vertical shift is d.

Let's compare our graph, f(x) = -3 cos(2x - π) + 2 with this graph.

Here, a = -3, b = 2, c = -π and d = 2.

So, vertical shift = d = 2 units top and

horizontal shift = -\frac{c}{b} =-\frac{-\pi }{2} =\frac{\pi}{2} units to the right.


You might be interested in
Evaluate the following expression:<br> 3 + 2(4 + 7)
Romashka [77]

Answer:

25

Step-by-step explanation:

Let's simplify this, while still doing it.

3 + 2(4 + 7)

3 + 2(11)

3 + 22

25.

the answer is 25!!

5 0
3 years ago
Read 2 more answers
These is the numbers 16-21
Nataly [62]

Answer:

16. D

17. B

I'm not sure about the other ones sorry

5 0
3 years ago
Read 2 more answers
sing the expression x + 3, write one equation that has one solution, one equation that has no solution, and one equation that ha
8090 [49]

Answer:  one solution  x + 3 = 5   x = 2   no other other value for x is possible

No solution:  (x + 3) = 2(x +3)  

Infinitely many solutions:  x+3 = 3 + x

Step-by-step explanation:

why (x + 3) = 2(x +3)  has no solution. Can you solve?

x+3=2x+6 -x=3 x=-3 substute -3 for x

(-3)+ 3)= 2[(-3) +3]

-3+3 = -6 +3

0 = -3 False!

x+3 = 3 + x  has infinitely many solutions. Substitute any number for x, and the equation is true   (5)+3=3+(5) 8=8 .  11111+3 =3+11111  11114=11114

6 0
3 years ago
*DIFFICULT QUESTION, PLEASE ANSWER ASAP * *MAKE SURE YOU PROVIDE DETAILS* Without knowing their diameters, which sporting ball h
Marta_Voda [28]

Answer:

Golf ball

Step-by-step explanation:

The formula for the surface area of a sphere is 4\pir².  The variable is the radius.  Therefore, the sphere with the smallest radius would have the smallest surface area.

6 0
3 years ago
Read 2 more answers
The most important math skill for making change is
Virty [35]
All of them
But if u had to pick one I would say addition or subtraction
3 0
3 years ago
Other questions:
  • I need help with 7 please
    15·1 answer
  • Mr. Marsh tells his class that he is thinking of two numbers and wants his students to guess the numbers. He gives them the foll
    5·1 answer
  • John and Jeremy are the local names for two lighthouses that guard a particularly dangerous part of the coast. John blinks every
    6·1 answer
  • A three-dimensional object may be built from two-dimensional objects<br> True or false
    6·2 answers
  • The contents of the fuel tank of a car can be modeled by the function g(x)= -0.04x + 10, where x is in miles driven and g(x) rep
    15·1 answer
  • What is the quotient of (x3 +3×^2-4x-12) ÷ (x^2 + 5x +6)
    9·1 answer
  • F(x)=−x−2, find f(-6)f(−6)
    9·1 answer
  • The circumference is 1 mile what is the diameter?
    6·1 answer
  • If a car travels at an average
    8·1 answer
  • Construct a confidence interval for p1-p2 at the given level of confidence.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!