Answer:
Step-by-step explanation:
(x)*g(y)
=(tanx-2/x)*(y²+8)
=y²tanx+8tanx-2y²/x-16/x
The product of two functions f(x)*g(y), when f(x) = tan(x)-2/x and g(x) = x^2+8 is,
[tex]f(x)\times g(y)= y^2\tan(x)+8\tan(x)-\dfrac{2y^2}{x}-\dfrac{16}{x}[/tex]
What is the product of functions?When the two or more than two functions are multiplies together. Then the resultant function is called the product of these functions.
Let suppose there is a function f(x) and another function g(x). Then the product of function can be written as,
[tex]f(x)\times g(x)[/tex]
Let suppose, a function f(x) is
[tex]f(x)= tan(x)-\dfrac{2}{x}[/tex]
Let another function g(x) is,
[tex]g(x)= x^2+8[/tex]
Then g(y), will be,
[tex]g(y)= y^2+8[/tex]
The product of this two function is,
[tex]f(x)\times g(y)= \left(\tan(x)-\dfrac{2}{x}\right)\times(y^2+8)\\f(x)\times g(y)= y^2\tan(x)+8\tan(x)-\dfrac{2y^2}{x}-\dfrac{16}{x}[/tex]
Thus, the product of two functions f(x)*g(y), when f(x) = tan(x)-2/x and g(x) = x^2+8 is,
[tex]f(x)\times g(y)= y^2\tan(x)+8\tan(x)-\dfrac{2y^2}{x}-\dfrac{16}{x}[/tex]
Learn more about the composite function here;
https://brainly.com/question/10687170
[tex]8^{2}=x\\x+12=y\\y-3=n\\n=?[/tex]
Answer:
n = 73
Step-by-step explanation:
—Math8² = x ==> x = 64
x + 12 = y ==> y = 64 + 12 = 76
y – 3 = n ==> n = 76 – 3 = 73
Follow my account ^^
ASAP I'LL GIVE BRAINLIEST
Answer:
ITS A THE FIRST ONE
Step-by-step explanation:
I = prt Time = 3 years Interest Rate = 5% Principal = $7,430 Use the information to answer the question. How much interest is paid? $111.45 $1,114.50 $11,145 $111,450
Answer:I = prt
p = 7430
r = 5%....turn to decimal = 0.05
t = 3
I = (7430)(0.05)(3)
I = 1114.50 <===
Step-by-step explanation:
Answer:
I = prt
p = 7430
r = 5%....turn to decimal = 0.05
t = 3
I = (7430)(0.05)(3)
I = 1114.50 <===
Step-by-step explanation:
Please help! This is hard
Answer:
2 sorry if it’s wrong hope it helped
Step-by-step explanation:
What is the slope of the line that passes through the points (–20, 18) and (30, 14)? Negative StartFraction 25 Over 2 EndFraction Negative five-halves Negative two-fifths Negative StartFraction 2 Over 25 EndFraction.
(100 Points)
Answer: Negative Start Fraction 9 over 4 EndFraction divided by (negative two-thirds)
or
-9/4 / -2/3
which is basically d if your confused
Step-by-step explanation:
Took the test and got it right
Answer:
The answer is D. 2 Over 25
Step-by-step explanation:
Please help with steps??? Question: Find the solution for a system of equations by elimination
2x- 3y=6
5x +7y = -14
Answer:
x = -84, y = -58
Step-by-step explanation:
2x - 3y = 6 --- Equation 1
Equation 1×5: 10x - 15y = 30 --- Equation 2
5x + 7y = -14 --- Equation 3
Equation 3×2: 10x + 14y = -28 --- Equation 4
I will eliminate 10x.
Equation 4-2:
10x - 15y - 10x + 14y = 30-(-28)
-y = 30+28
= 58
y = -58
Substitute y =-58 into Equation 1.
2x - 3y = 6
2x - 3(-58) = 6
2x - (-174) = 6
2x + 174 = 6
Find 2x.
2x = 6-174
= -168
Find x.
x = -168 ÷ 2
x = -84
A package of 8 notebooks cost $5. How much will 24 notebooks cost?
О.
Oь
Ос
12
15
10
Answer: B: 15
Step-by-step explanation:
Red is a very popular car color. A production company manufactures cars and parks them in
a lot behind the plant. There are 800 cars in the parking lot and 80% of them are red. How
many red cars are in the parking lot?
Answer:
640 red cars.
Step-by-step explanation:
Just search up 80 percent of 800.
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
3 intersecting lines are shown. A horizontal line contains points R, A, T, S. Another line intersects at point A and also contains D, A, C. Line A B extends away from the center of the other intersecting lines.
Analyze the diagram to answer the questions.
Another way to name AngleSAC would be Angle.
A point on ray AS is .
Line segment A R and Line segment A B create Angle.
Answer:
C or A I think it's correct
Let f(k) = 7k6 + 6k - 10 and g(k) = -366 - 7k + 1. Find the difference (f - g)(k).
Correct question is;
Let f(k) = 7k^(6) + 6k - 10 and g(k) = -3k^(6) - 7k + 1. Find the difference (f - g)(k).
Answer:
(f - g)(k) = 10k^(6) + 13k - 9
Step-by-step explanation:
We are given;
f(k) = 7k^(6) + 6k - 10
g(k) = -3k^(6) - 7k + 1
Thus;
(f - g)(k) = 7k^(6) + 6k - 10 - ( -3k^(6) - 7k + 1)
(f - g)(k) = 7k^(6) + 6k - 10 + 3k^(6) + 7k - 1)
(f - g)(k) = 10k^(6) + 13k - 9
Write all of the trips that would take 2 hours. Show your work.
a. Drive 60 miles per hour between Buffalo and Seneca Falls, which are 120 miles apart.
b. Walk 3 miles per hour to school, which is 1.5 miles away.
c. Take a train going 80 miles per hour from Albany to New York City, which are 160 miles apart.
Answer:
120divide by2=60
3miles only
160 divide by 80=2 hrs
Step-by-step explanation:
Write an equation of the line with the given slope and y-intercept.
slope: 1
y-intercept: -6
Help
If x2 = 50, what is the value of x
Matemáticas
Answer:
x=25
Step-by-step explanation:
how can you tell when an equation in one variable has infinitely many soultions or no solution
How do I substract 7/10 minus 3/15
Answer: 0.5
Step-by-step explanation:
To reduce a fraction: divide the numerator and denominator by their greatest common factor, GCF.
Fraction: 7/10 already reduced to the lowest terms.
The numerator and denominator have no common prime factors.
Their prime factorization:
7 is a prime number;
10 = 2 × 5;
gcf (7; 2 × 5) = 1;
Answer:
First you have to find the common denominator
Next you take what you did to the bottom you gotta do to the top like if you 30 does into both them you multiple 3 times 2 cause you did that to 15 and multiply 7 times 3
Then you subtract
Step-by-step explanation:
3. Write the equation and solve for: Five subtracted from the product of six point
and a number is the same as thirteen. (Use the letter "n" as your variable)
Answer:
*correct me if I'm wrong with the equation setup but I believe this is your answer.*
( 6 × n ) - 5 = 13
( 6 x n ) = 18
n = 3
What is over 1/3÷1/4?
Answer:
4/3
Step-by-step explanation:
Answer:
this is the correct answer 4/3
PLEASE HELP ME!!!!! WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!
Answer:
Domain: -3 ≤ x ≤ 3
Range: -2 ≤ y ≤ 4
General Formulas and Concepts:
Algebra I
Domain is the set of x-values that can be inputted into function f(x) Range is the set of y-values that are outputted by function f(x)Step-by-step explanation:
According to the graph, our x-values span from -3 to 3. Since both are closed dot, they are inclusive in the domain:
[-3, 3] or -3 ≤ x ≤ 3
According to the graph, our y-values span from -2 to 4. Since both are closed dot, they are inclusive in the range:
[-2, 4] or -2 ≤ y ≤ 4
which one is proportional?
36/60=15/25
32/20=32/20
Answer:
the second one for sure
if √7-3√5 = √x-√y, determine the value of x and y where x>y.
Answer:
x = 45
y = 7
Step-by-step explanation:
To obtain the value of x and y, do the following:
√7 – 3√5
Rearrange
– 3√5 + √7
Multiply through by –1
3√5 – √7 ... (1)
Express 3√5 as a single surd
3√5 = √(3 × 3 × 5)
3√5 = √45
Replace 3√5 with √45 in equation 1
3√5 – √7
√45 – √7
Comparing
√45 – √7 and √x – √y i.e
√45 – √7 = √x – √y
x = 45
y = 7
5x – 24 > 26
what is the solution to the inequality?
Answer:
x > 10
Step-by-step explanation:
5x - 24 > 26
Add 24 on both sides.
5x -24 + 24 > 26 + 24
5x > 50
Divide by 5 on both sides.
x > 50 ÷ 5
Find x.
x > 10
The tables show the cost of different numbers of t-shirts ordered at two different stores, Store C and Store D: Store C Number of T-shirts Cost (in $) 2 $12 4 $24 8 $48 Store D Number of T-shirts Cost (in $) 3 $21 6 $42 9 $63 Which of these explains which store has a better buy? Store C, because the ratio of the number to the cost is 6:1 in Store C and 7:1 in Store D. Store C, because the ratio of the number to the cost is 1:6 in Store C and 1:7 in Store D. Store D, because the ratio of the number to the cost is 2:14 in Store C and 3:24 in Store D. Store D, because the ratio of the number to the cost is 14:2 in Store C and 24:3 in Store D.
Answer:
This is late, but the answer was B.
Answer:
The answer is b
Step-by-step explanation:
PLZ SOMEONE, ANYONE HELP ME WITH THIS, IT IS TIMED AND MY MATH TECHER IS STRICT!!!
Answer:
a:
10
b:
-10 and 10
c:
8
Step-by-step explanation:
i could be wrong on c tho
Darryl uses a 56N force to push a boulder off a cliff that is 425m tall. What is the work done on the boulder? Show your work.
need asap!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
which table represents the statement "di runs at a rate of 4 meters per second"
Answer:
can you show us the table please.
Step-by-step explanation:
Answer: The third one Edg 2020
Step-by-step explanation:
Julius earns $47,800 a year working for a delivery service. He is single and pays $2,152.60 in state income
tax each year. He claims no dependents. What is the tax rate of Julius' state?
The tax rate is 4.50% if Julius earns $47,800 a year working for delivery service. He is single and pays $2,152.60 in state income tax each year.
What is the percentage?It's the ratio of two integers stated as a fraction of a hundred parts. It is a metric for comparing two sets of data, and it is expressed as a percentage using the percent symbol.
It is given that:
Julius earns $47,800 a year working for delivery service. He is single and pays $2,152.60 in state income tax each year.
To find the tax rate:
tax rate = (2152.60/47800)×100
tax rate = (0.045)×100
tax rate = 4.50%
Thus, the tax rate is 4.50% if Julius earns $47,800 a year working for delivery service. He is single and pays $2,152.60 in state income tax each year.
Learn more about the percentage here:
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Mrs.jones waters the plants on her porch every 5 days. She waters the vegetable garden every 2 days. If she waters them both today, how many days will pass before she will water both of them on the same day again?
the answer is 10. if you take the lcm of 5 and 2 you should get it.
Graph these equations:
y = -2x + 5
y = -2x + 6
Answer:
the answers are
Step-by-step explanation:
for the +5
slope -2
y intercept (0,5)
for the +6
slope is -2
y-intercept (0,6)
if this helped give brainlyest
a=5
b=6
a+b+7=__
1A 18
2B 17
3 C 15
Answer: 18
Step-by-step explanation: 5+6+7=18
Answer:
18
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightStep-by-step explanation:
Step 1: Define
a + b + 7
a = 5
b = 6
Step 2: Evaluate
Substitute: 5 + 6 + 7Add: 11 + 7Add: 18