Which of following is the graph of y = -(x + 1)2 -3? o ty 2 ?? 덕 a -2 2 4 n DONE
Answers
Answer:
Neither of the graphs shown.
Step-by-step explanation:
Given the quadratic equation, y = - (x + 1)² - 3, where a = -1, and the vertex is the minimum value that occurs at point (-1, -3). It is easier to tell which graph corresponds to the given equation due to the coefficient, a. In quadratic fucntions, if a < 0, then it means that it is a downward-facing parabola. The value of a makes the parent function wider or narrower.
Also, the parabola is shifted 1 unit to the left, as defined by h = -1, and 3 units downward, defined by k = -3.
I'm not sure if there are other graphs as options. Since neither one of the graphs shown applies to the given quadratic equation, I'm including a screenshot of the correct graph for your reference, where it shows where the vertex is located, along with the y-intercept, (0, -4) -- just in case. Hopefully this helps.
Related Questions
1. Describe a transformation that could be used to show that corresponding angles are congruent
2. Describe a transformation that could be used to show that alternate interior angles are congruent
Answers
When line "l" is translated to line "m," alternate interior angles (MDA) and (BAC) will be congruent.
What are alternate interior angles?The pair of angles formed on the inner side of the parallel lines and on the opposite sides of the transversal when two parallel lines are crossed by a transversal are referred to as alternate interior angles. All of these angles are equal. There is another way to look at this.So, let 'l' be the original line with an angle BAC of one.
The ∠BAC will take the place of the angle BDE if the original line "l" is moved or translated to the line "m."Since the translation preserves the angle's measure.The corresponding angles are m∠BDE = m∠BAC.Due to this, ∠BDE and ∠MDA [Vertical angles]Consequently, m∠MDA = m∠BAC.So, when line "l" is translated to line "m," alternate interior angles (MDA) and (BAC) will be congruent.
Therefore, when line "l" is translated to line "m," alternate interior angles (MDA) and (BAC) will be congruent.
Know more about alternate interior angles here:
https://brainly.com/question/20344743
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The correct question with the image is given below:
Describe a transformation that could be used to show that alternate interior angles are congruent.
y = 3x ^ 2 . What is the equation of the other graph? Explain how you know.
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my answer wonThe red graph is the function
y
=
−
3
x
2
, the green is
y
=
−
x
2
for comparative sake, and the blue graph is the parent function,
y
=
x
2
.t go in right but i think the answer is
Which table represents a linear function?
Answers
Answer:
The third one
Step-by-step explanation:
A linear function has one independent variable and one dependent variable. The independent variable is x and the dependent variable is y, and the third one is the only one with these rules.
Hope this helped!
Find x. Round your answer to the nearest hundredth.
25
x
20
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25 * 20 is 244. to the nearest hundredth would be 240, because the two is ones, the first four is tens and the second four is hundreds
.244 in decimal points it's tenths hundreds and thousands
Help me with 2 and 3
Answers
Answer:
no idea anyone else got it??
Step-by-step explanation:
how to solve 8x²·6n²
Answers
steps
(23x2 • 6) • n2
23 multiplied by 21 = 2(3 + 1) = 24
(24•3x2) • n2
Why do i got to pay for dis shi
Answers
Answer:
because they want money tho I agree with you we should not have to to get help
Solve for x.
Please help will give brainliest and 15 points
Answers
Hi there!
The two pictured angles are vertical angles, making them congruent. Thus:
(5x + 4)° = 39°
Solve for x:
5x = 39 - 4
5x = 35
x = 35/5
x = 7°
Expand and simplify (6e - 6)(4e + 8).
These are the answer options.
10e^2 - 14
24e^2 - 48
24e^2 + 24e - 48
24e^2 - 72e - 48
Answers
Answer:
[tex] 24 {e}^{2} + 24e - 48[/tex]
3rd answer is correct
Step-by-step explanation:
[tex](6e - 6)(4e + 8) \\ 6e(4e + 8) - 6(4e + 8) \\ 24 {e}^{2} + 48e - 24e - 48 \\ 24 {e}^{2} + 24e - 48[/tex]
Hope this helps you.
Let me know if you have any other questions :-):-)
3(x + y) = y
If (x, y) is a solution to the equation above and
y = 0, what is the ratio x/y?
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Find the product. Your answer should be in simplest form.
-7/9•3/5
The dot meaning times
Answers
Answer:
-7/15. So fourth choice.
Step-by-step explanation:
Answer:
-7/15
Step-by-step explanation:
-7/9×3/5=-21/45
simplified form:-7/15
how do you do subtraction
Answers
Answer:
taking away
Step-by-step explanation:
please help me I'm practically begging u <3
Answers
Answer:
1 , 3 , 4Step-by-step explanation:
1)[tex] {8}^{7} \: . \: {8}^{ - 12} \\ = {8}^{7 + ( - 12)} \\ = {8}^{ - 5} \\ = \frac{1}{ {8}^{5} } \\
2)[tex] \frac{ {7}^{4} }{ {7}^{ - 3} } \\ = {7}^{4 - ( - 3)} \\ = {7}^{4 + 3} \\ = {7}^{7} \\
3)[tex] { (\frac{1}{3} )}^{2} . \: {( \frac{1}{3} )}^{9} \\ { (\frac{1}{3}) }^{2 + 9} \\ { (\frac{1}{3} )}^{11} \\ [/tex]
4)[tex] \frac{ {( - 5)}^{6} }{ {( - 5)}^{10} } \\ = {( - 5)}^{6 - 10} \\ = {( - 5)}^{ - 4} \\ = \frac{1}{ {( - 5)}^{4} } \\ [/tex]
Have a good day! No question
Answers
Answer:
Thanks and have a good day.
what are the closest integers to 35
Answers
intergers are whole numbers
integers of 35 are 30, 31, 32, 33, 34, 35, 36, 37, 38, 39 and 40.
Victoria rides her bike at a constant rate of 1 3/8 miles every 1/4 hour. What is her speed in miles per hour?
Answers
Answer:
5 1/2 miles per 1 hr
Step-by-step explanation:
biked 1 3/8 miles in 1/ of an hour
1 3/8 miles = 11/8 miles in 1/4 of hour
11/8 miles divided by 1/4 hr
11/8 ÷ 1/4
11/8 * 4/1 =44/8 = 5 4/8 miles in 1 hr or 5 1/2 miles per 1 hr
* Required
Kadeem and Quinn both drive 25 miles. Kadeem drives at a constant speed 1 point
of 50 miles an hour. Quinn drives at a constant speed of 75 miles an hour.
Who takes longer to drive the 25 miles? *
Answers
Answer:
it will take Kadeem longer because he is going slower than Quinn. it will take Kadeem 30 minutes, and take Quinn 25 minutes.
Step-by-step explanation:
Answer: Kadeem takes longer because in one hour he has only went 50 miles while Quinn has went 75 miles. Therefore, Kadeem goes slower.
In a class of 22 students, 15 play an instrument and 11 play a sport. There are 9
students who play an instrument and also play a sport. What is the probability that
student chosen randomly from the class does not play an instrument?
Answers
Answer:7/22
Sorry I don’t know how to explain.But here the answer.
Hope this helped!
Have a great day!
The probability that a student chosen randomly from the class does not play an instrument is, 6/22.
What are sets and subsets?A set is a collection of well-defined objects.
A subset contains all the elements or a few elements of the given set.
The improper subset is when it contains all the elements of the given set and the proper subset is when it doesn't contain all the elements of the given set.
Given, n(U) = 22, n(I) = 15, n(S) = 11 and n(I∩S) = 9.
We know, n(IUS) = n(I) + n(S) - n(I∩S).
n(IUS) = 15 + 11 - 9.
n(IUS) = 17.
So, The number of people does not play an instrument is
n(S - I) = n(S) - n(S∩I) = 15 - 9 = 6.
Therefore, The probability that a student is chosen randomly from the class does not play an instrument is,
= 6/22.
learn more about sets and Venn diagrams here :
https://brainly.com/question/28318748
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Directions: N, M, and O are midpoints. NM = 4 units, IN= 5 units and HG = 10 units
Answers
Answer:
78
Step-by-step explanation:
Nasser is following this recipe to make flapjacks.
Nasser uses 1.2 kg of margarine.
How many flapjacks is Nasser making?
Recipe: Makes 14 flapjacks
125 g sugar
150 g margarine
240 mL syrup
300 g oats
40 g sultanas
Answers
1200 divide 75/7=112
He can make 1/2 flapjacks
Ill give godliest if you answer, and please show your work
Answers
Answer:
B
Step-by-step explanation:
because the image is like a parallelogram. Believes in me.
Answer:
Figure A has an area of 8 units.
Figure B has an area of 10 units.
Figure C has an area of 8 units. (I think)
Step-by-step explanation:
Uhh maths...
Hope this Helps!
Collecting data, please help I really need it.
Answers
*PLEASE ANSWER!!! NEED HELP*
Rob needs to buy groceries. He has $200 in his checking account. He gets paid $550 tomorrow that will go into his checking account automatically. The total for groceries was $215. He can either use his debit card, or write a check. What form of payment should he use to avoid an overdraft charge?
A.) Debit Card because it comes out immediately.
B.) Write a check because it takes 2 days to clear and his pay check will be added in time for the money to come out.
C.) He should leave and be hungry for the day.
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If he gets 550$ Tommorow he would have 750$ when the check gets used which would stop him from overdrafting
Please help due today NO LINKS WILL REPORT!!
Answers
Answer:
{0,1,2,3}
because whole numbers always starts from zero...
negative 3 minus positive 11
Answers
Answer:
-14
Step-by-step explanation:
=> - 3 - (+ 11)
=> - 3 - 11
=> - 14...ans
HOPE IT HELPS U!!!!
what are the coordinates of the x intercept of the graph with the rule y = 6x - 90
Answers
Answer: (15 , 0)
Step-by-step explanation:
find x-intercept
give y = 0
0 = 6x - 90
90 = 6x
x = 15
coordinates of the x-intercept is (15 , 0)
please give me a brainliest answer
a farmer owns a total of 10 acres of land. the land is separated into 3 3/4 equally sized sections. how many acres are in each section?
Answers
3 3/4 = 3.75
10/3.75 = 2.66
Is this right ? Plz help mee
Answers
The correct answer is 6.32.
Can some one plz solve this math homework
Answers
Answer:
1) integers
2)8.8
3)9.09×10^9
4)0.0000000145
5)
Step-by-step explanation:
please mark me as brainlest
A local bowling alley charges bowlers $5.25 per game and $3.50 to rent a pair of bowling shoes. The bowling alley also offers food specials. Currently, bowlers can purchase a super pizza deal, which includes a large pizza and a pitcher of soda, for only $15.50. Kendell and four of his friends decide to go bowl two games at the bowling alley. They all rent bowling shoes. They also buy a super pizza deal to share