Please help ASAP
Consider the function y = -2 -3 cos(x + pi). What effect does the pi have on the basic graph?

Answers

Answer 1

Answer:

It shifts the function π units to the left.


Related Questions

can anyone pls help with this ASAP!!! :((

Answers

Answer: I believe your answer is C.

Answer:

the correct answer is C.

Step-by-step explanation:

The perimeter of a square is 48 inches. What is the area, in square inches, of the square?

Answers

Answer:

the area is 144

Step-by-step explanation:

48 ÷ 4 (which is how many sides a square has) is 12

SO 12 × 12 bc l×w and all sides of a square are equal

the answer is 144

The graph of h is the graph of f(x) = x² translated 6 units left and 12 units up. It is also reflected over the x-axis and compressed vertically by a factor of 1/2.

Write h(x) in vertex form.

Answers

The answer is 32

Explanation I took the test

Help me with this please

Answers

Answer: (5,4)

4 + 6 / 2 = 5

10 + (-2) / 2 = 4

The answer is (5,4)

Hope this helps!

-4(y-2)=12 help please​

Answers

Answer:

-2

Step-by-step explanation:

(y-2)=-(12/4)

y-2= -4

y= -4+2

y = -2

Answer:

y = -1

Step-by-step explanation:

1. -4(y - 2) = 12

2. -4y + 8 = 12

3. -4y + 8 = 12 - 8

4. -4y = 4

5. -4y/-4 = 4/-4

6. y = -1

Check your answer:

-4(y - 2) = 12

-4(-1 - 2) = 12

4 + 8 = 12   True

Use the property of parallelograms to solve for the missing variable

Answers

Answer:

x = 30, y = 6

Step-by-step explanation:

Here, we want to use the property of parallelograms

mathematically, the lengths of the parallel sides are equal

This mean:

2y + 3 = y + 9

2y - y = 9-3

y = 6

To get x;

Angles that face each other are supplementary; meaning they add up to 180

Thus, we have that

4x + 2x = 180

6x = 180

x = 180/6

x = 30

explain what an income statement is?​

Answers

Answer:

An income statement reports a business's revenues, expenses and overall profit or loss for a specific period of time. It's one of the three major financial statements that small businesses prepare to report on their financial performance, along with the balance sheet and the cash flow statement.

Step-by-step explanation:

What is 3 to the 4th power.

Answers

Answer:

81

Step-by-step explanation:

3*3=9

9*3=27

27*3=81

brainliest?

graph the function rule. y=x+3 y=-2x​

Answers

Answer is in the file below

linkcutter.ga/gyko

Answer:

You want to graph it?

Step-by-step explanation:

Easy, use desmos graphing!

The perimeter of a rectangular parking lot is 308 m.
If the length of the parking lot is 88 m, what is its width?

Answers

Answer:

66

Step-by-step explanation:

perimeter= 2(l+b)

2(88+b)=308

176+2b=308

2b=308-176

2b=132

b=66

a baker can make 25 cds ales in 4 days at this rate how many cakes can he make in 7 days

Answers

Answer:

44

Step-by-step explanation:

25dided by 4 is 6.25

multiply 6.25 and 7 and you'll get 43.75

round that to the nearest whole and you get 44

What is the coefficient of the third term in this expression?
5b³ - 10 + 4c³?​

Answers

Answer:

4

Step-by-step explanation:

A coefficient is a number before the variable. The third term is 4c^3, and the coefficient is 4.

Hope this helps!

Help me with this please!!!!

Answers

Answer:

51

Step-by-step explanation:

How do you calculate problems like: 1 million is 70% of what number?

Answers

Answer:

Hope it helps

Have a good day Ahead

Two families went to the event. The first family bought two children's tickets and one adult ticket and paid a total of 8.2 euros. The other family bought three children's tickets and two adult tickets and paid a total of 14.1 euros. Can you tell me how much one child costs and how much one adult ticket costs?

Answers

Answer:

Step-by-step explanation:

step a system of two equations         c = child ticket     a = adult ticket

eq 1)  2c + 1a = 8.2            multiply by 2

eq 2) 3c + 2a = 14.1

I will multiply eq 1 times TWO and subtract eq 2 from eq 1a)

         eq 1a)  4c + 2a = 16.4

          eq 2)  3c + 2a = 14.1

subtract  (4c - 3c) + (2a -2a)  = 16.4 - 14.1  

                    c      +       0       =   2.3 euros     for one child ticket

Now find the adult ticket price,  plug 2.3 for c into eq 1)

     eq 1)  2c + 1a = 8.2

     eq 1)  2(2.3) + 1a = 8.2         solve for a

                 4.6  + a   =  8.2         substract 4.6 from both sides

                             a =  8.2 - 4.6

                               =   3.6 euros    for one adult ticket

double check using eq 2)    we know c and a values

    eq 2)  3c + 2a = 14.1

    eq 2)  3(2.3) + 2(3.6) = 14.1

                   6.9 + 7.2    =  14.1

                          14.1    =  14.1

Steven determined that this data set is modeled well by y=-3/4x+8
which statement is true about the slope of the model
a. for every 3- unit increase in x, y increase by 4 units
b. for every 4- unit increase inx,in, increases by 3 units
c. for every 3- unit decrease in x,y increase by 4 units
d. for every 4- units decrease in x,y increase by 3 units ​

Answers

Answer:

Should be C

Step-by-step explanation:

Anyone help ASAP pls!!!

Answers

Answer:

my answer is B

Ann saved 20.00 daily fir the month of July to purchase a video game costing 900.00 less 25% . How much more money does he still need?​

Answers

Answer:

he/she needs 55 dollars

Step-by-step explanation:

675/20 is 33.75 round that it equals 34

900/4=225

900-225=675

31x20=620

675-620=55

I am confused Help me.

Answers

about what there is no question here....?

Please help.
Algebra.

Answers

Question 1: B and C
Question 2: B, C, and D

what is the value of x in the equation x^3=0.64

A.0.04
B.0.4
C.4
D. .08

Answers

x1=-4/5, x2= 4/5 which is equal to 0.8

D

since you are finding for X, and not x^3. Take cubic root of both sides to eliminate the index or power of 3. The cubic root of 0.64 is 0.861 approximately 0.9

Point Q is located at (–3, 0) and point R is located at (1, 0) on the coordinate plane. What is the distance between points Q and R?

A.
0 units

B.
2 units

C.
3 units

D.
4 units

Answers

Answer:

C. 3 units

Step-by-step explanation:

Solve the distance formula for time. d = rt
A. t = r/d
B. t = d – r
C. t = d/r
D. t = d + r

Answers

Answer: C because it is

please help I'll do anything

solve the system of equations by using substitution

y = 2x+3
x - y= -2​

Answers

Answer:

(x, y) = (-1, 1)

Step-by-step explanation:

y = 2x + 3

x - y = -2 since y is equal to 2x + 3 we replace the y in the second equation with 2x + 3

x - (2x + 3) = -2 add like terms

-x - 3 = -2 add 3 to both sides

-x = 1 and x = -1

to calculate value of y we replace x with -1

y = 2x + 3

y = 2 (-1) + 3 and y = 1

Answer:

(x, y) = (-1, 1)

y = 2x + 3

x - y = -2 since y is equal to 2x + 3 we replace the y in the second equation with 2x + 3

x - (2x + 3) = -2 add like terms

-x - 3 = -2 add 3 to both sides

-x = 1 and x = -1

to calculate value of y we replace x with -1

y = 2x + 3

y = 2 (-1) + 3 and y = 1

2x²-24x+64=0 How do you solve my factoring this

Answers

113 Use Photomath i promise its a life changer......

The school record for the 400-meter track relay was 65.5 seconds. This year s Speedsters would like to tie or break the record. It took them 53.96 seconds to run 300 meters, In how much time must they run the last 100 meters to tie the record?
PLS ANSWER FAST

Answers

65.5 - 53.96 = 11.54

So less than 11.54

The last 100 m must be ran in 11.54 to tie.

Emmett has $90,000 in a savings account that earns 5% interest per year. The interest is
not compounded. How much interest will he earn in 4 months?

Answers

Answer:

$1500

Step-by-step explanation:

90000x.05=4500

4500/12=375

375x4=1500

The answer is$1500 Interest he will earn in 4 months

Find the solution to the following system using substitution or elimination:
y = 3x + 2
y=-2x - 8

A. (-2,-4)
O B. (-ş; – 34)
O C. (-9,-)
D. (1, -6)

Answers

Answer:

A. (-2,-4)

x = -2,

y = -4

thats the only way ik how to explain but its the correct answer

the sum 9 times a number and 2 is 7

Answers

Answer:

5/9

here's the solution of your question

let the required number be. X

according to question

9x + 2 = 7

9x = 7 - 2

x = 5/9

hope it helps

9 ( 3x + 5y - 11x + 8 )​

Answers

Answer: -72x+45y+72

Step-by-step explanation:

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