All categories

2 years ago

Function f is shown below f(-3) f(4) find x when f(x) = 5 find x when f(x)= -3

Mathematics

1 answer:

hjlf2 years ago

4 0

Answer:

See below ~

Step-by-step explanation:

Based on the graph,

f(-3)

f(-3) = 0

2. f(4)

f(4) = -3

3. x when f(x) = 5

f(x) = 5
x = 0

4. x when f(x) = -3

f(x) = -3
x = ±4

You might be interested in

Could someone help me please???

mylen [45]

3 hours worked - $19.50

0.5 hours - x

x= 0.5(19.5)/3

x=3.25

and then do the same for the other cases

6 0

4 years ago

Read 2 more answers

Nasa has 9 suction cups

Lana71 [14]

Hello!

When you dividing exponents with the same base you can subtract the exponents

7 - 2 = 5

The answer is $9^{5}$

Hope this helps!

6 0

4 years ago

Read 2 more answers

Please give me the correct answer.

jok3333 [9.3K]

Answer:

First ?: 4

Second ?: -6

Step-by-step explanation:

40-40=0, which leaves 4n left.

34-40=-6

The final answer would be n= 3/2.

7 0

3 years ago

Answer correctly please

Paul [167]

Answer:

$\$272,49$

Step-by-step explanation:

7. $\displaystyle /text{The answer makes sense because since the depreciation rate is 15%, we know that we need to use the "exponential decay" formula.}$

6. $\displaystyle /text{After a depreciation rate of 15% for the past 8 years, the stock is now worth approximately $272,49.}$

5. $\displaystyle 1000[0,85]^8 = 272,490525 ≈ \$272,49$

4. $\displaystyle 1000 = a \\ -15\% + 100\% = 1 - r; 85\% = 1 - r \\ 8\:years = time\:[t]$

3. $\displaystyle /text{We need to use the "Exponential Decay" formula} - f(t) = a[1 - r]^t, where a > 0$

2. $\displaystyle /text{How much is the stock worth after a depreciation rate of 15% per year?}$

1. $\displaystyle /text{initial amount: $1000, a depreciation rate of 15%, and a time period of 8 years}$

I am joyous to assist you anytime.

5 0

3 years ago

4x=2(9-x)

disa [49]

Hopefully the answer i give you is right i got the answer of x=3

3 0

3 years ago

Read 2 more answers