Answers
[tex]fog(x) = f(g(x)) \\ 6x - 2 = 3(g(x)) - 2 \\ \\ 3g(x) = 6x - 2 + 2 \\ 3g(x) = 6x \\ \\ g(x) = \frac{6x}{3} \\ g(x) = 2x[/tex]
[tex]gof)^{ - 1} (x) = \frac{1}{g(f(x))} \\ \\ 8 = \frac{1}{2(3x - 2) } \\ \\ 8 = \frac{1}{6x - 4} \\ \\ 8(6x - 4) = 1 \\ \\ 48x - 32 = 1 \\ \\ 48x = 1 + 32 \\ 48x = 33 \\ \\ x = \frac{33}{48} \\ \\ x= 0.6875[/tex]
I hope I helped you^_^
Related Questions
Riley is starting her own laundry business. Riley thinks she can charge $16.80 per hour. If she knows she will only be able to work 150 hours per month (that's 37.5 hours per week), how much money will she earn each month?
Answers
Explanation: $16.80 times 150 hours is $2520.
Question 10 Need help with this question. Will give brainliest.
Answers
Please make my answer brainliest
Answer:
2. Open the bracket
Step-by-step explanation:
1. Given:
[tex]3(x + 2) = 12[/tex]
2. Open the bracket, by multiplying 3 on every term in the bracket.
[tex] (3 \times x) + (3 \times 2) = 12 \\ 3x + 6 = 12[/tex]
3.Subtraction Property of equality:
[tex]3x + 6 - 6 = 12 - 6[/tex]
4. Simplify:
[tex]3x = 6[/tex]
5. Divide property of equality:
[tex] \frac{3x}{3} = \frac{6}{3} [/tex]
6. Simplify:
[tex]x = 2[/tex]
which equation represents the relationships between x and y
Answers
Answer:
y = x + 3
Hope it helps!!!!
In the similarity transformation of ABC to DFE, ABC was dilated by a scale factor of ?, reflected across the ?, and moved through the translation?
Answers
Answer:
B
Step-by-step explanation:
Answer:
1/2 -- X-Axis -- (X+3, Y+0)
Step-by-step explanation:
Dilated by a factor of 1/2, reflected across the X-axis, and moved through the translation of (X+3, Y+0).
I wish you the best of luck in your life, do great things never give up. Have a blessed day and life.
20 points for answering this.
Answers
Answer:
3.5 ounces
Step-by-step explanation:
just add each answer to itself twice it has to be the smallest one though because its one regular and two small ones
Match the solution set given in inequality with the best solution set given in interval notation
Answers
There you go
I hope this help you
Express 32% as a fraction
Answers
Answer:
32/1
Step-by-step explanation:
Answer:
8/25
Explanation:
__________________________________________________________
Hi! I am happy to help you with this problem!!
To start we must think about what 32% is. To understand this I will make a simple problem for us to solve.
There are 100 dogs at the dog shelter. 32% of the dogs are puppies. How many dogs are puppies.
Well, this is simple! Is there are 100 dogs and 32% of them are puppies this means that 32 of them are puppies!
Lets use this what we know from the previous problem to answer your question.
You are trying to find 32% as a fraction. Because 100/100 (100%) Is equal to 1 whole, 32% must be 32/100!!
However this is not the answer. To find the final answer we have to simplify this fraction.
(32/100) / 4 = 8/25!!
This is your final answer!! I hope you found this answer helpful <3
Have a great day!
please help and explain, thanks so much.
2x^3 y^8 / 4y^2
Answers
Answer:
[tex]2 {x}^{3} {y}^{8} \div 4 {y}^{2} \\ = {x}^{3} {y}^{8} \div 2 {y}^{2} \\ = {x}^{3} {y}^{8 - 2} \div 2 \\ = {x}^{3} {y}^{6 } \div 2 \: \: \: ans[/tex]
Step-by-step explanation:
Plz make it brainlist answer your questions have been solved
Anyone know this? Thanks
Answers
Answer:
20
Anything to the power of one equal its number itself.
(10,-1) (9,4) slope?
Answers
Answer:
-5
Step-by-step explanation:
We can use the slope formula
m = ( y2-y1)/(x2-x1)
= ( 4 - -1)/( 9 - 10)
( 4+1)/( 9-10)
5/ -1
- 5
Please answer all 4 questions.. I will mark u brainliest and rate u five stars
Answers
Answer:
1) Opposite angles at the same side of transversal
2) vertically opposite angles
3) angles on the same side of transversal
4) given in the question
Let f(x) = x2 − 3x − 7. Find f(−3).
Answers
Perform the indicated operations. Write the answer in standard form, a+bi.
(8 - i)^2 + (8 + i)^2
Answers
Answer:
[tex] {(8 - i)}^{2} + {(8 + i)}^{2} \\ \\ thank \: you[/tex]
Determine the value of k for which the graph of y=kx^3 pass through the point (-2,1)
Answers
Answer:
[tex]\displaystyle k = -\frac{1}{8}[/tex]
Step-by-step explanation:
We are given the equation:
[tex]\displaystyle y = kx^3[/tex]
And we want to determine the value of k such that the graph passes through the point (-2, 1).
Hence, when x = -2, y = 1. Substitute:
[tex]\displaystyle (1) = k(-2)^3[/tex]
Simplify:
[tex]\displaystyle 1 = -8k[/tex]
Hence:
[tex]\displaystyle k = -\frac{1}{8}[/tex]
9x-3÷3 = 2x+2÷6 solve
Answers
9x-1=2x+1/3
9x-2x=1+1/3
7x=4/3
x=4/21
Answer:
Hope this is helpful to you
Step-by-step explanation:
9x-3÷3 = 2x+2÷6
or,9x-2x=2÷6+3×3
or,7x=0.33+3×3
or,7x=0.33+9
or,7x=9.33
or,x=9.33/7
;x=1.33
Please help Pre-calc
Answers
Answer:
Step-by-step explanation:
Find the output, y, when the input, x, is -4.
y =
у
7
8
6+
4+
2
-8
-6
-4
2
4
6
8
-2+
-4+
-6+
-8-
Answers
Answer:
you can eat this rasgulla then you will got answer
can someone help please ?
Answers
Answer:
-22
Step-by-step explanation:
equantion: (n + 15).6= -42
n = -22
It is the value that will make the statement l 0 l ____ 0.
Answers
Answer:
|0| = 0
Step-by-step explanation:
Absolute value of a number is its value sans its sign, positive or negative i.e. for +17, it is 17 and for −17 to it is 17.
Number 0 does not have any sign and +0=−0=0. Hence, we can say that |0|=0
Question 4
Simplify
Answers
Answer:
[tex]8 \frac{9}{10} [/tex] (first option)
Step-by-step explanation:
[tex] - 4 \frac{1}{5} - ( - 13 \frac{1}{10} )[/tex]
[tex] - \frac{21}{5} + 13 \frac{1}{10} [/tex]
[tex] - \frac{21}{5} + \frac{131}{10} [/tex]
[tex] \frac{89}{10} = 8 \frac{9}{10} [/tex]
If f(x)=−2(x+7), then what is f(−10)?
Answers
Answer:
f(-10) = 6
Step-by-step explanation:
f(x) is simply just the name of the function. x will be your dependent variable that you'll use to plug into the equation.
Since they want you to find f(-10), you'll then plug -10 in where x was and solve.
f(-10) = -2((-10)+7)
f(-10) = -2(-3)
f(-10) = 6
Answer:
[tex]→f(x) = - 2(x + 7) \\ f( - 10) = - 2( - 10 + 7) \\ f( - 10) =( - 2) \times ( - 3) \\ \boxed{f( - 10) = 6}✓[/tex]
f(-10)=6 is the right answer.How do you solve the inequality; |X| < 8
Answers
Answer:
(-8,8)
Step-by-step explanation:
[tex] |x| < 8 \\ - 8 < x < 8 \\ x > - 8 \: and \: x < 8 [/tex]
The "and" meaning for intercept
Solve the Equation.
1/2x + 1/4x=16
Answers
Answer:
21 1/3
Step-by-step explanation:
First, make fractions into decimals:
1/2 = 0.5
1/4 = 0.25
0.5x + 0.25x = 16
0.75x = 16
-------- -------
0.75 0.75
x = 21 1/3
Hope this helped.
Jillian walked 0.5 miles before she started jogging at an average pace of 5 miles per hour. The equation d = 0.5 + 5t can be used to relate the total distance, d, in miles to the time, t, that Jillian spent jogging. What are the independent and dependent variables?
The independent variable is distance and the dependent variable is time.
The independent variable is time and the dependent variable is distance.
The independent variable is distance and the dependent variable is speed.
The independent variable is speed and the dependent variable is distance.
Answers
9514 1404 393
Answer:
(b) The independent variable is time and the dependent variable is distance
Step-by-step explanation:
When you have an equation of the form ...
<single variable or function name> = <expression involving another variable>
we take this to mean the <single variable> is the dependent variable. The <other variable> involved in the expression on the right is considered to be the independent variable. The variable on the left depends on the variable on the right.
Here, that means ...
the independent variable is t (time)the dependent variable is d (distance)of 2+2= fish then what does 7+7=?
a. 14
b. triangle
c. what are you talking about 2+2=4 so 7+7= 14
d.ummmmmmmmm are you ok?
Answers
Answer:
a.14
Step-by-step explanation:
2+2 =4
7+7= 14
I hope it helpful
HELPPPPP ASAPPPP PLSSSSSS
Answers
Answer:
y=-2x+3
Step-by-step explanation:
Pls help I’ll give you 20 points
A book is on sale for
houw 25% off. The sale
hour price is $12. What
was the original price
of the book? What
was the amount of
the discount?
Answers
This means $12 is 75% of the original price.
Translating this into an equation, where x is the original price:
$12 is 75% of the original price
12 = 0.75 • x
So you need to solve 12 = 0.75x.
Once you find x, to figure out how much the discount was, you need to subtract 12 from the original price:
discount = x - 12
I’ve set everything up, you just need to solve 12 = 0.75x
what is the answer to (‐36) ÷ (+3)
Answers
Answer:
-36/3= -12
Step-by-step explanation:
remeber a negative ÷ positive= A negativeAnswer:
(‐36) ÷ (+3)=(-12)
first should multiply normally
such that 36 ÷ (3)=12
we know;
(+)÷ (+)=(+)
(+)÷ (-)=(-)
(-)÷ (+)=(-)
(-)÷ (-)=(+)
so 12x(-1)=-12
Step-by-step explanation:
Determine the value of n that makes the polynomial a perfect square trinomial. Then factor as the square of a binomial. Express numbers as integers or simplified fractions
Answers
Answer:
Step-by-step explanation:
[tex]y^2-11y+n\\=(y-(11/2))^2+n-(11/2)^2[/tex]
So in order the trinomial a perfect square we need
[tex]n-(11/2)^2 =0\\n= (11/2)^2\\n=\frac{121}{4}[/tex]
When n is equal to this number that we have
[tex]y^2-11y+n = (y- (11/2))^2[/tex]
The value of the variable n is 121/4 and the factor as the square of a binomial will be (y - 11 / 2)².
What is a perfect square trinomial?A perfect square trinomial formulation can be created by taking the binomial equation's squared. If and then only if a trinomial satisfying the criterion b² = 4ac has the form ax² + bx + c, it is indeed a perfect square.
The polynomial is given below.
⇒ y² - 11y + n
If the polynomial is a perfect square trinomial. Then the value of the variable n will be half of the square of the number.
n = (11/2)²
n = 121/4
Then the factor as the square of a binomial will be
⇒ y² - 11y + n
⇒ y² - 11y + 121 / 4
⇒ (y - 11 / 2)²
The value of the variable n is 121/4 and the factor as the square of a binomial will be (y - 11 / 2)².
More about the perfect square trinomial link is given below.
https://brainly.com/question/16615974
#SPJ2
PLS ANNSWER THEN PLS IMAGE BELOWW
Answers
Answer:
a) 24 b) 45
Step-by-step explanation:
a)
6 = 1/4 × X |×4
6 × 4=X
24 = X
b)
1/3 of 90 is 30
2/3 × X=30 | ×3/2
X = 30 × 3/2 = 45
