Answers
Answer:
x = 0 —> y = 0 —> ( 0 , 0 )
x = 1 —> y = – 2 —> ( 1 , – 2 )
x = 5 —> y = – 10 —> ( 5 , – 10 )
x = -3 —> y = 6 —> ( -3 , 6 )
Step-by-step explanation:
x = 0 —> y = -2x = -2(0)=0
x = 1 —> y= -2x = -2(1) = -2
x = 5 —> y = -2x = -2(5) = -10
x = -3 —> y = -2x = -2(-3) = 6
I hope I helped you^_^
Related Questions
PLEASE HELP IM BEGGING! U WILL EARN 85 POINTS - WILL MARK BRAINLIEST
Need help with Part B - I need to find 2 solutions instead of 1
Can't use guess and check method
Answers
Answer:
See below
Step-by-step explanation:
Part AThe graph is attachedPart B|2x - 4| = mx + 1It has only one solution when the line mx + 1 is parallel to one part of |2x - 4|.
As per graph, we see m = 2 makes it parallel to y = 2x - 4. This is the only solution.
---------------------------
Now, as I understand, you are looking for 2 solutions instead of one. It means the line mx + 1 will have 2 points of intersection with the line |2x - 4|.
One of those solutions is attached as well, where m = 1. And you may get many more options for this.
can u tell me if i did this right?
Answers
???? Helppppppppppppppp
Answers
A plane is at an altitude of feet above ground level. After 30 minutes, the plane rises by an altitude of feet. Which of the following is true about the altitude of the plane after 30 minutes?≅³≅
Answers
Answer:
the answer is 52.32
hope it helps
Step-by-step explanation:
Answer: here u go -_-
PLZ HELP ME ON THIS QUESTION GUYS!!
Answers
a) 3.2a, -4 1/3a, -a
b) -2.133a+6
Let f(x)=3x-1, and g(x)= - 2x-4. Evaluate
g( f(-2))
Help plzz
Answers
Answer:
10
Step-by-step explanation:
f(x)=3x-1
g(x)= - 2x-4.
g( f(-2))
First find f(-2)
Let x = -2
f(-2)=3(-2)-1 = -6-1 = -7
Now find g(-7)
g(-7) = -2(-7) -4 = 14 -4 = 10
Answer:
[tex]f(x) = 3x - 1 \\ g(x) = - 2x - 4 \\ g(f(x)) = - 2(3x - 1) - 4 \\ g(f(x)) = - 6x + 2 - 4 \\ g(f(x)) = - 6x - 2 \\ g(f( - 2)) = - 6( - 2) - 2 \\ g(f( - 2)) = 12 - 2 \\ \boxed{g(f( - 2)) = 10}[/tex]
g(f(-2)) = 10 is the right answer.what is the the answer
Answers
Answer: x=r^2 + 10 r + 25
how to work 9f + 5 = 77
Answers
Hi There!
9f+5=77
Make sure all numbers are on the right side of the equation.
9f=77-5
9f=72
Now divide both sides by 9 to isolate f:
f=8
Hope this helps!
[tex]GraceRosalia[/tex]
Given the sequence 1/2 ; 4 ; 1/4 ; 7 ; 1/8 ; 10;.. calculate the sum of 50 terms
Answers
Hint :-
Break the given sequence into two parts .Notice the terms at gap of one term beginning from the first term .They are like [tex]\dfrac{1}{2},\dfrac{1}{4},\dfrac{1}{8}[/tex] . Next term is obtained by multiplying half to the previous term . Notice the terms beginning from 2nd term , [tex]4,7,10,13[/tex] . Next term is obtained by adding 3 to the previous term .Solution :-
We need to find out the sum of 50 terms of the given sequence . After splitting the given sequence ,
[tex]\implies S_1 = \dfrac{1}{2},\dfrac{1}{4},\dfrac{1}{8}[/tex] .
We can see that this is in Geometric Progression where 1/2 is the common ratio . Calculating the sum of 25 terms , we have ,
[tex]\implies S_1 = a\dfrac{1-r^n}{1-r} \\\\\implies S_1 = \dfrac{1}{2}\left[ \dfrac{1-\bigg(\dfrac{1}{2}\bigg)^{25}}{1-\dfrac{1}{2}}\right] [/tex]
Notice the term [tex]\dfrac{1}{2^{25}}[/tex] will be too small , so we can neglect it and take its approximation as 0 .
[tex]\implies S_1\approx \cancel{ \dfrac{1}{2} } \left[ \dfrac{1-0}{\cancel{\dfrac{1}{2} }}\right] [/tex]
[tex]\\\implies \boxed{ S_1 \approx 1 }[/tex]
[tex]\rule{200}2[/tex]
Now the second sequence is in Arithmetic Progression , with common difference = 3 .
[tex]\implies S_2=\dfrac{n}{2}[2a + (n-1)d] [/tex]
Substitute ,
[tex]\implies S_2=\dfrac{25}{2}[2(4) + (25-1)3] =\boxed{ 908} [/tex]
Hence sum = 908 + 1 = 909
PLS HELP ME undersand THIS
Answers
Answer:
I believe it is answer b.
Step-by-step explanation:
You multiply 4x and - 7 by 1/5 which gives you 4/5x and 1 2/5. You add 4/5x and 2/5x as they are like terms and get 1 1/5x. The equation then becomes 1 1/5 - 1 2/5
b) f(x) = −3x
2 − 5x + 1, ¶(1, −7),
Answers
Answer:
b fx =-,3 x
2-3 ry ty negative 8
Step-by-step explanation:
kailangan nho nlNc sagotan
The tables shows how many points Eduardo scored during each game.use mental math to find how many points he scored in the first three games. game,1, 52 points game 2 19 points game 3 26 points game 4 10 points
Answers
Answer:
First three games he scored 97 points
Step-by-step explanation:
write the point slope form of: through (1,5), parallel to y=6x
Answers
Answer:
y=6x+10
Step-by-step explanation:
y=6x
y-5=6(x-1)
y-5=6x+5
+5 +5
----------------
y=6x+10
Write an algebraic expression for each situation below. Evaluate the expression for the given values. Jean earns a base salary of $500.00 per week as a sales consultant at retail store. She also earns 12% of all sales she makes. How much does she make in a week when she sells $650.00 worth of inventory?
Answers
Answer:
She makes $78 from the sales when added to the $500 of base salery, she makes $578
Step-by-step explanation:
The formula to find percentage is:
650 x 0.12 = 78
Function g can be thought of as scaled version of f(x) = |x|
What is the equation of g(x) ?
a.) g(x)=3/2 | x |
b.) g(x)= -2/3 | x |
c.) g(x)= | x-3 | -2
d.) g(x)= | x-2| + 3
Answers
Answer3:3
Step-by-step explanation:
Answer: I guessed the first time but got it right the second time
NO LINKS!!!
1. What is the structure of a proof in geometry?
2. Is ray AB the same as ray BA?
3. What is the difference between the m<A(measure of angle A) and <A (angle A)?
Answers
Answer:
1.Geometric proofs can be written in one of two ways: two columns, or a paragraph. A paragraph proof is only a two-column proof written in sentences. ... A two-column geometric proof consists of a list of statements, and the reasons that we know those statements are true.
2.ray AB is not same as ray BA as ray AB has the starting point A and ray BA has B as the starting point.
3.∠ABC refers to an angle, a geometric object.
m∠ABC refers to the measure of ∠ABC which is a real number describing how “open” the angle is.
Step-by-step explanation:
HELP ME OUT PLEASE!
A company charges a delivery fee of $50 to deliver plotting soil and each cubic yard of plotting soil costs $50
Based on this information, which graph best shows this relationship between the cost y, and the number of cubic yards, X?
Answers
50:1= 25:0.5
The obtained coordinate points to plot the graph are matching with graph A. Therefore, option A is the correct answer.
Given that, a company charges a delivery fee of $50 to deliver plotting soil and each cubic yard of plotting soil costs $50.
What is graph?In mathematics, and more specifically in graph theory, a graph is a structure amounting to a set of objects in which some pairs of the objects are in some sense "related".
Let the total cost be y and the number of cubic yards be x.
Now, the equation to represent the given situation is y = 50+50x
By substituting x = 0, 1, 2, 3, 4, 5,....we get
y = 50+50(0) = 50
y = 50+50(1) = 100
y = 50+50(2) = 150
y = 50+50(3) = 200
y = 50+50(4) = 250
So, the coordinates to plot the graph are (0, 50), (1, 100), (2, 150), (3, 200) and (4, 250) and so on.
The obtained coordinate points to plot the graph are matching with graph A. Therefore, option A is the correct answer.
To learn more about the linear graph visit:
brainly.com/question/28494690.
#SPJ5
Find the third degree polynomial function that has an output of 40 when x = 1, and has zeros - 19 and -i?
Answers
Answer:
f(x) = x³ + 19x² + x + 19
Step-by-step explanation:
Zeros: -19 , -i, complex conjugate root: +i
Function: (x+19)(x+i)(x-i) = 0
(x + 19) (x² - i²) = (x + 19) ( x² + 1) = x³ + 19x² + x + 19
check: when x = 1
f(1) = 1 + 19 + 1 +19 = 40
PLZ Will mark brainliest. What are the domain and range of each relation?
Answers
Domain: {-4, -3, 1}
Range: {1, 3, 4}
Hope this was helpful!
Write each probability as a decimal. Please help
Answers
37/100
and divide
37/100 = 0.37
Add 2√2 + 5√3 - 7√5 and 3√3 - √2 + √5
Answers
Answer:
this is the answer hope that helps
Can someone check my work if it’s right or not?
Answers
Answer:
Its correct good job
Step-by-step explanation:
Uranus has 27 moons what multiplication fact with nine can be used to find the number of moons Uranus has describe
how you can find the fact
Answers
Answer:
3 x 9 = 27
Step-by-step explanation:
3 x 9 = 27
9514 1404 393
Answer:
9×3 = 27
Step-by-step explanation:
Find 27 in a multiplication table. It will be at the intersection of row 9 and column 3. That is, the applicable multiplication fact is 9×3 = 27.
__
Most folks have a multiplication table memorized by about 3rd grade. They would find the fact by consulting their memory.
2 1/3 feet : 4 1/2 feet
Answers
Answer: 1 13/14
Step-by-step explanation:
If I worked all these hours, how much should I be paid. It's 13.69 per hour btw each. Schedule:
9/13 Monday 10am-2:00pm
9/14 Tuesday 10am-2:00pm
9/15 Wednesday 10am-2pm ( Campus or Zoom)
8/16 Thursday 10am-2pm. Two weeks later I work two hours which is 27.38. How much money should I get with all of this in total.
Answers
Answer:
$246.42
Step-by-step explanation:
13.69(4+4+4+4) + 27.38
13.69(16) + 27.38
219.04 + 27.38
246.42
You should make $246.42.
5) Vanessa and Javier each signed up for new gym memberships. Vanessa pays a monthly fee of $25 and
$2 per group class. Javier pays $6 per class and no monthly fee. How many classes do they have to take to
pay the same monthly rate?
Answers
Answer: 6.5 and 6
Step-by-step explanation:
What is greater -2 3/4 or -2.35
Answers
Answer:
2.35 is greater because it is the lowest negative numbers in the problem
-2 and 3/4 as a decimal is 2.75
Step-by-step explanation:
0+1+2+3+4+5+6+7+8+9+10+11+12+13+14+15+16+17+18+19+20
Answers
Answer:
the answers is 210
Step-by-step explanation:
I added them
5000 x 6 - 70 + 86 divided by 5
First to answer gets brainliest!!!
NO LINKS PLEASE!!!!
Answers
Answer:
30,016
Step-by-step explanation:
Answer: 6003.2
Step-by-step explanation:
the solution of the equation - 2x²-
3x + 14 = 12.
Answers
Answer:
-2, or 0.5
Step-by-step explanation:
Answer: -2 and 1/2
Step-by-step explanation:
[tex]-2x^{2} - 3x + 2 = 0[/tex]
multiplied by - 1
[tex]2x^{2}+ 3x - 2 = 0[/tex]
([tex]x+2[/tex])([tex]2x-1[/tex]) = 0
[tex]x= -2[/tex] and [tex]\frac{1}{2}[/tex]
please give me a brainliest answer