All categories

3 years ago

F(x) = 3x2 – x + 5; g(x) = 2x – 3. find f(x)-g(x)

Mathematics

1 answer:

Sonbull [250]3 years ago

8 0

Answer:

f(x) - g(x) = 3x² - 3x + 8

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Distributive Property

Algebra I

Terms/Coefficients

Step-by-step explanation:

Step 1: Define

Identify

f(x) = 3x² - x + 5

g(x) = 2x - 3

Step 2: Find f(x) - g(x)

Substitute in function values: f(x) - g(x) = 3x² - x + 5 - (2x - 3)
[Distributive Property] Distribute negative: f(x) - g(x) = 3x² - x + 5 - 2x + 3
[Subtraction] Combine like terms (x): f(x) - g(x) = 3x² - 3x + 5 + 3
[Addition] Combine like terms: f(x) - g(x) = 3x² - 3x + 8

You might be interested in

The product of a number and 5

steposvetlana [31]

Pretty sure it would be 5x u less theres more to the problem

4 0

2 years ago

The director of admissions at Kinzua University in Nova Scotia estimated the distribution of student admissions for the fall sem

Naily [24]

Answer: 1406

Step-by-step explanation:

Given Table :

Admissions Probability

1,040 0.3

1,320 0.2

1,660 0.5

Now, the expected number of admissions for the fall semester is given by :-

$E(x)=p_1x_1+p_2x_2+p_3x_3\\\\\Rightarrow\ E(x)=0.3\times1040+0.2\times1320+0.5\times1660\\\\\Rightarrow\ E(x)=1406$

Hence, the expected number of admissions for the fall semester = 1406

3 0

3 years ago

One month Melissa rented 5 movies and 6 video games for a total of $53 . The next month she rented 3 movies and 2 video games fo

Nikitich [7]

The 5 movies and 6 video games are for $5.36 cents each.the 3 movies and 2 video games are for $4.20 cents.

please mark brainliest answer!!!!

Hope this helped :)

5 0

4 years ago

Read 2 more answers

How is 15/100 as a decimal

Lady_Fox [76]

Answer:

0.15

Step-by-step explanation:

15/100=0.15 (move decimal place 2 to the left)

7 0

3 years ago

A 35% dextrous solution (35 mg per 100 mL of solution) is given intravenously. Suppose a total of 1.17 L of the solution is give

ludmilkaskok [199]

Answer:

The flow rate in dextrous solution is 0.117 litres per hour

Step-by-step explanation:

Given:

The volume of fluid which passes per unit time = 1.17 Litres

Time Period = 10 hour

To Find:

The Flow rate per hour = ?

Solution:

Flow rate is defined as rate at which the "{volume of fluid which passes per unit time"

Here the Flow rate is = $\frac{\text{volume of fluid which passes per unit time}}{ time period}$

On substituting the values

The Flow rate is = $\frac{1.17}{10}$

The flow rate is 0.117 litres per hour

Thus 0.117 litres of dextrous solution flows per hour.

6 0

3 years ago

F(x) = 3x2 – x + 5; g(x) = 2x – 3. find f(x)-g(x)​

F(x) = 3x2 – x + 5; g(x) = 2x – 3. find f(x)-g(x)