# If f(x) = x3 and g(x) = 2x + 7, what is f(g(x)] when g(x) = -1?

2 answers

## Answers

Hey there! :)Answer:125.Step-by-step explanation:When g(x) = -1:g(-1) = 2(-1) + 7g(-1) = -2 + 7g(-1) = 5Plug this into f(x) since the question is asking for f(g(x)):f(x) = x³f(5) = 5³f(5) = 125.

Answer:-1Step-by-step explanation: f(x) = x^3 g(x) = 2x + 7f(g(x)] =Let g(x) = -1Replace g(x) with -1f(g(x) = f(-1) = (-1)^3 = -1

#### Similar Solved Questions

2 answers

### During a sale, a winter jacket is marked down from $68 to a sale price of $44.20. What is the percent markdown?

During a sale, a winter jacket is marked down from $68 to a sale price of $44.20. What is the percent markdown?...

1 answer

### Can someone please help me? simplify: [tex]3 \sqrt{98xy} - \sqrt{108xy \:} \: + 2 \sqrt{75xy} [/tex][tex]21 \sqrt{2xy} \: + |1| \sqrt{ |2| } [/tex]

can someone please help me? simplify: [tex]3 \sqrt{98xy} - \sqrt{108xy \:} \: + 2 \sqrt{75xy} [/tex][tex]21 \sqrt{2xy} \: + |1| \sqrt{ |2| } [/tex]...

1 answer

### What geographicalarea separated thecolonies from theOhlo River valley?

What geographicalarea separated thecolonies from theOhlo River valley?...

2 answers

### When Judah submitted to Assyria, Daniel and others were taken captive. True or false ?

When Judah submitted to Assyria, Daniel and others were taken captive.
True or false ?...

1 answer

### Please find the next fraction in this sequence. No files please

Please find the next fraction in this sequence. No files please...

1 answer

### On monday,the mars rover traveled 330 cm.On tuesday,it traveled 180 cm.If the rover stopped every 15 cm to recharge,how many more times did it need to recharge on monday than on tuesday?

On monday,the mars rover traveled 330 cm.On tuesday,it traveled 180 cm.If the rover stopped every 15 cm to recharge,how many more times did it need to recharge on monday than on tuesday?...

1 answer

### You are evaluating two different silicon wafer milling machines. The Techron I costs $261,000, has a three-year life, and has pretax operating costs of $70,000 per year. The Techron II costs $455,000, has a five-year life, and has pretax operating costs of $43,000 per year. For both milling machines, use straight-line depreciation to zero over the project’s life and assume a salvage value of $47,000. If your tax rate is 35 percent and your discount rate is 9 percent, compute the EAC for both mac

You are evaluating two different silicon wafer milling machines. The Techron I costs $261,000, has a three-year life, and has pretax operating costs of $70,000 per year. The Techron II costs $455,000, has a five-year life, and has pretax operating costs of $43,000 per year. For both milling machines...

1 answer

### Harry pays $188 per month for parking. during an average month, he parks in the garage 20 days. What is the average rate he pays per day to park in the garage

harry pays $188 per month for parking. during an average month, he parks in the garage 20 days. What is the average rate he pays per day to park in the garage...

1 answer

### In your works cited list, how would you alphabetize an entry that does not have an author? Alphabetize by the month you accessed the website. Alphabetize by the first two words in the title, ignoring “A,” “An,” or “The.” Use “Anonymous” as the author’s name. Type two dashes and a period, and then alphabetize by the title.

In your works cited list, how would you alphabetize an entry that does not have an author?
Alphabetize by the month you accessed the website.
Alphabetize by the first two words in the title, ignoring “A,” “An,” or “The.”
Use “Anonymous” as the author’s name.
Type two dashes and a p...

2 answers

### Which of the following are roots of the polynomial function? (check all that apply) f(x)=x^3-7x^2+13x-6

which of the following are roots of the polynomial function? (check all that apply)
f(x)=x^3-7x^2+13x-6...

1 answer

### Which sentence is correct? A. The boys little sister follows them wherever they go. B. The boy's little sister follows them wherever they go. C. The boys' little sister follows them wherever they go.

Which sentence is correct?
A. The boys little sister follows them
wherever they go.
B. The boy's little sister follows them
wherever they go.
C. The boys' little sister follows them
wherever they go....

1 answer

### List the Kingdoms that are unicellular ONLY (2 answers

List the Kingdoms that are unicellular ONLY (2 answers...

1 answer

### The shorter leg of a triangle is 8 inches shorter that then longer leg. The hypotenuse is 8 inches longer than the longer leg. Find the side lengths of the triangle

The shorter leg of a triangle is 8 inches shorter that then longer leg. The hypotenuse is 8 inches longer than the longer leg. Find the side lengths of the triangle...

2 answers

### Your class has planted trees outside the school and decided to assign duties to students to look after them. However, some of the students are not taking care of them. Discuss how they could be encouraged to participate?

Your class has planted trees outside the school and decided to assign duties to students to look after them. However, some of the students are not taking care of them. Discuss how they could be encouraged to participate?...

2 answers

### 7) Complete the evolution about the names of this famous city: Byzantium Constantinople ? a. Istanbul b. Anatolia c. Damascus d. Alexandria

7) Complete the evolution about the names of this famous city: Byzantium Constantinople ?
a. Istanbul
b. Anatolia
c. Damascus
d. Alexandria...

2 answers

### State and explain two default icons on the computer desktop

state and explain two default icons on the computer desktop...

1 answer

### Write the net ionic equation for the reaction that occurs when equal volumes of 0.080 M aqueous acetic acid and sodium nitrite are mixed. It is not necessary to include states such as (aq) or (s).

Write the net ionic equation for the reaction that occurs when equal volumes of 0.080 M aqueous acetic acid and sodium nitrite are mixed. It is not necessary to include states such as (aq) or (s)....

1 answer

### What is the molarity of a solution of hcl if 250 ml of a 0.50 m solution of naoh will completely neutralize 100.ml of this acid

what is the molarity of a solution of hcl if 250 ml of a 0.50 m solution of naoh will completely neutralize 100.ml of this acid...