Answers
Related Questions
can someone show me step by step on how to get the answer?
Answers
I'm confused with that too, have you researched your answer?
f(x)= 2x +6 , vertical shrink by a factor of 1/2
Answers
Answer:
g(x) = x+3.
Step-by-step explanation:
i hope this helps :D
When a function is shrunk vertically, the function has undergone a form of transformation.
The resulting function when [tex]f(x) = 2x + 6[/tex] vertically shrink by 1/2 is [tex]f'(x) = x + 3[/tex]
Given that:
[tex]f(x) = 2x + 6[/tex]
[tex]k = \frac 12[/tex] --- shrink factor
When a function is shrunk vertically, the rule of transformation is:
[tex](x,y) \to (x,ky)[/tex]
So, we have:
[tex]f'(x) = k f(x)[/tex]
The new function becomes
[tex]f'(x) = \frac 12 \times (2x + 6)[/tex]
[tex]f'(x) = x + 3[/tex]
Hence, when [tex]f(x) = 2x + 6[/tex] is vertically shrunk by 1/2, the new function is [tex]f'(x) = x + 3[/tex]
Read more about transformations at:
https://brainly.com/question/11709244
-8x-y=20 y=-4x
what is the substitution?
Answers
Answer:
For the first variable in one of the equations, then substitute the result into the other equation.
Point Form:
( 1 , 4 )
Equation Form:
x = 1 , y = 4lanation:
this is algebra plz help me:
Kaya rented a limousine for prom. There was a one time charge of $100 dollars plus an hourly rate of $45. Her total cost for the night was $347.50. How many hours did Kaya rent the limo for?
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Answer:
5.5 hr
Step-by-step explanation:
y- number of hours
equation is
100+45y= 347.50
45y= 247.50
y= 5.5 hours
if my answer helps please mark as brainliest
HELP!!! pls with this question !
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Answer:
B
Step-by-step explanation:
the graph should start at negative five not four
what ratio is equivalent to 6 out of 15
Answers
Answer:
40%
Step-by-step explanation:
Answer:
2:5
Step-by-step explanation:
6/15 divided by 3/3 = 2/5
2/5 is the most simplified it can get
2:5
what is the answer to -4.3x + 12 + 15.1x = 33.6?
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Answer:
10.8x +45.6
Step-by-step explanation:
am smart
Alyssa had 191 dollars to spend on 6 books. after buying them she had 17 dollars. how much did each book cost?
Answers
Answer:
29$
Step-by-step explanation:
191-17=174
174/6=29
Answer:
$29
Step-by-step explanation:
In one day, Ricardo hiked 2_ 2 3 times as far as Bernie and Chloe hiked before they ate lunch. How far did he hike?
Answers
Complete question :
Bernie and Chloe hiked the Tremont Trail to the end and back. Then they hiked the Wildflower trail to the end before stopping to eat lunch. Before Ricardo ate his lunch, he hiked 2 2/3 times as far as Bernie and Chloe. How far did he hike?
Required diagram is attached below
Answer:
25 miles
Step-by-step explanation:
Tremont Trail = 3 1/2 miles
Wildflower trail = 2 3/8 miles
Distance covered ; Tremont Trail and back : (3 1/2 * 2). = 7/2 * 2 = 14 /2 = 7 miles
Total distance covered by Bernie and Chloe before stopping for lunch /
(7 miles + 2 3/8 Miles) = 9 3/8 miles = 75/8 miles
Ricardo's distance = 2 2/3 * Bernie and Chloe's total distance
Ricardo's distance = 8/3 * 75/8 = 600 /24 = 25 miles
a TV reduced by 30% to £560. What was the original cost of the TV?
Answers
Answer:
£800
Step-by-step explanation:
when you recuce the price of something by 30%, it is 70% of the original (100% minus whatever percent reduction).
.7x=560 where x is the original price of the tv
560/.7=800
the original price of the tv is £800
What is the name of the circle that has radius ?
A
B
C
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This recipe makes 16 portions of potato soup.
Richard follows the recipe but wants to make 4 portions.
Complete the amounts of each ingredient that he needs.
Recipe: Serves 16
96 mL oil
240 g onions
1.44 kg potatoes
1.6 L milk
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Answer:
24 ml oil
60g onions
0.36kg potatoes
0.4L milk
Step-by-step explanation:
Oil=96/16 *4=24ml
Onions=240/16*4=60g
Potatoes=1.44/16*4=0.36kg
Milk=1.6/16*4=0.4L
solve and get brainliest
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Answer:
25 dollars are saved
Step-by-step explanation:
you need to subtract 45 and 20
Answer: 25 $ is saved
Step-by-step explanation:
Please help me... thank youuuuuuuuuu.
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Answer:
just plug in the x to find the y's, so option 1, 2 and 4 is an automatic no, therefore option 3 is the correct one :)
Step-by-step explanation:
The simplest form of 80 can be written as
aVb, where a =
and b =
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Answer: The expression that is equivalent to root of 80 is B and a=4 b=5
Step-by-step explanation: Happy early Christmas guys :) giving away 100 points soon for whoever comments on my " question'' first stay tuned!
plssss can someone help me asap!!!!
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-2(x+5)=20 what is x
Answers
Answer:
x = -15
Step-by-step explanation:
Divide both sides by -2
x + 5 = -10
x = -15
Answer: x = -15
Step-by-step explanation:
-2(x + 5) = 20
-2x - 10 = 20
Add 10 to both sides
-2x = 30
Divide both sides by -2
x = -15
Which ordered pair is a solution of the equation 3x − y = −10?
A. (3, 19)
B. (−10, −19)
C. (−10, −21)
D. (−3, −2)
Answers
Answer:
c
Step-by-step explanation:
please help asap....
Answers
Answer:
(3x-2)(2x+3)
Step-by-step explanation:
what is the value of p(x)=6x^4+2x^3-x+2 at x=0
Answers
Answer:
2
Step-by-step explanation:
Plug in x=0
p(x)=6x^4+2x^3-x+2 at x=0
p(0)=6(0)^4+2(0)^3-(0)+2
p(0)=2
Answer:
2
Step-by-step explanation:
6×0^4+2×0^3-0+2
=0+0-0+2
=2
need help asap..really need ur help
Answers
Answer:
none of the above
Step-by-step explanation:
it is actually the fact that for every positive number on the number line there is a corresponding negative integer
Question 1
(n - 3)(2n + 6)
18n2 - 45n + 25
Answers
18n2-45n+25
8n-18n2-45n+25
8n-18n2
8-45n=37
37+25=62
Answer:
36n^4−324n^2−45n+25
Step-by-step explanation:
please help 20 points
Answers
Answer:
C
Step-by-step explanation:
plz i need brainliest
Answer and Step-by-step explanation:
The range of this graph is the third answer choice, or 0 < y < ∞.
This is because the range keeps going to try and reach 0, but never touching 0. And the range goes up infinitely.
#teamtrees #PAW (Plant And Water)
Solve this equation:
7x - [5 + (3x - 2)] = x - (4x - 5) + (2x - 1)
Answers
Answer:
x = 7/5
I hope this helps
Step-by-step explanation:
7x - [5 + (3x - 2)] = x - (4x - 5) + (2x - 1)
7x - 5 -3x +2 = x -4x +5 +2x -1
4x -3 = -x +4
4x +x = 4+3
5x = 7
x = 7/5
Jennifer gets a salary of $12000 while David gets $8400 more per month. What is the ratio of the salaries of Jennifer and David?
A.10 : 7
B.7 : 10
C.9 : 6
D.12 : 7
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Jennif er's salary = $12000
Step 2
It is given that David gets $ 8400 more per month than Jennifer, therefore David's salary = 12000 + 8400 = $20400
Step 3
The fraction of the salaries of Jennifer and David = 12000 = 10 204 00 17
Step 4
Therefore the ratio of the salaries of Jennifer and David = 10:17
what is 5.2x10^2 in standard form
Answers
5.2 x 10^2 = 520
Explanation
5.2 x 10^2
= 5.2 x 100
= 520
If your trying to write it in standard form then um.
help ME PLEASE HELP ME I HATE MATH I HATE IT YOU DONT NEED TO EXPLAIN IT I JUST NEED AN ANSWER
Answers
Answer:
674
Step-by-step explanation:
Answer:
woah woah woah woah calm down there buddy its 674 :)
Caroline is going to invest $5,500 and leave it in an account for 10 years. Assuming
the interest is compounded continuously, what interest rate, to the nearest tenth of a
percent, would be required in order for Caroline to end up with $10,100?
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Answer:
6.1
Step-by-step explanation:
I just know
Find the quotient of 1 1/4 and 3 1/2 express your answer in simplest form
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Answer:
11/14
Step-by-step explanation:
11/4 / 3 1/2
3 1/2= 3*2+1= 6+1=7/2
11/4 * 2/7= 22/28
22/2=11
28/2= 14
11/14
11/14 is the answer! (Quotient in simplest form)
Please help and please show your work i need to know how to do this please I beg
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Answer:
so first do the top one so that would be 7*2 which is 14
and then the bottom which is 5*12 so that would be 60.
60+14 is 74!! 74sq in!
Step-by-step explanation:
Explanation: multiply the base (12) by the side (5) which is 60. Then do 7 times 2 which is 14 then add them Togehter