What kind of solution(s) do you expect for the linear equation:A. one solution

B. no solution

C. more than one solution

Answers

Answer 1

Answer:

Answer:

A.) One Solution

Step-by-step explanation:

A system of linear equations usually has a single solution, but sometimes it can have no solution (parallel lines) or infinite solutions (same line). This article reviews all three cases. One solution. A system of linear equations has one solution when the graphs intersect at a point.

Related Questions

Which statement is equivalent to the inequality 5z<30
What is an equation equal to -2m(m+n-4)+5(-2m+2n)+n(m+4n-5)
What happens to air when it is heated
What is 3.14 × 16² 3.14 = Pie
ashton is saving money to buy a new bike.he needs $120 but has only saved 60% so far how much money does ashton need to buy the scooter?

What is the range of y=-3si (x)-4

Answers

Number 2 is the answer

How many rotatuons are there in 1008 degrees (round to the nearest tenth)

Answers

Answer:

2.8

Step-by-step explanation:

Note that 1 rotation = 360°

Divide 1008 by 360 to find number of rotations

rotations = $(1008)/(360)$ = 2.8

A group of 23 students is going on a canoe trip. Three teachers and 2 parents will also be going on the trip. Each canoe can hold 3 people. How many canoes will they need?

Answers

10 canoes will they need.

What is Unitary Method?

The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.

For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.

12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.

As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.

This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.

Given:

Total candidates = 23+ 2 + 3 = 28

and, Each canoe can hold 3 people.

So, number of canoes will they need

= 28/3

= 9.333

Hence, 10 canoes will they need.

Learn more about unitary method here:

brainly.com/question/22056199

#SPJ2

They would need 10 Canoes. There is 28 people. Divide that by 3 and gives you a decimal of 9.33 repeating. Since you cant cut people up in half just round it up

HELP THERES A TEACHER THAT TEACH MATH AND I AM FAILING HIS CLASS SECOND QUATER US ABOUT TO FINISH I NEED MY GRADES UP OR I WILL FAIL PLEASE HELP ME I NEED ADVICE!!!ALSO HE DOSENT LET US DO EXTRA WORK LIKE DOING OUR TEST AGAIN OR MORE HOMEWORK HE IS REALLY STRICK PLEASE HELP ME!

ALSO CAN YOU WRITE 5 OR LESS DIFFERENT WAYS!!!!

THANK U, U GUYS ARE THE BEST

Answers

Hi Jen! In order to get you grade up in his class you would have to think about what you were doing now that is wrong and that you need to improve. Stop and think to yourself am I paying attention? Do I understand what the teacher is saying? Am I writing notes? All of these should help you improve as a student. Homework wise if you need help on your homework you can either ask a parent or come to brainly.com for questions that you do not understand. Always make sure that you study for your test and know when the next test is in know what the test is about to that it will help you get a better grade on the test so that you will not need a retake. I hope this is making sense to you because I'm typing this with my voice not my fingers. Hopefully these improve your grades but I wanted to ask you one question, when is second quarter over?

Calm Down1.Remember study all their test.2. Parcipate more in class3.Keep trying:Always strive for the best.4. Just ask question:Not so much becuz people might think you are the teachers pet5. Be yourself! This is the most important.~JZ

This is Algebra 2. help fast!

Answers

find VA
simplify fraction
set deonmenator equal to zero
that value is VA
cannot cross VA

fidn HA
if the degree of the numerator is less than the degree of the denomenator, then the HA is y=0
if the degree is equal, then divide he leading coeficient of the numerator by the leading coeficient of the deonmenator

to find if the fn crosses the HA, set the HA equaal to the reduced fn and solve, if you get a false statement, then it does not cross

holes are found by where if you have the numberator and deonmentoar are the same degree and they have a factor of same multiplicity example
f(x)= $((x+2)(x-3))/((x-3)(x-5))$
there is a hole at x=3 and to find the y coordinate, subsitute x=3 into reduced fraction

so

14.
make one fraction
f(x)=(2x-1)/(x-1)
x and y intercept
xint is f(x)=0
xintercept= 1/2 (1/2,0)
y intercept is when x=0 so set x=0
-1/-1=1
yintercept is y=1 aka (0,1)

VA set denom to zeero
x-1=0
x=1
VA at x=1

HA degree is same so divide leading coefs
2/1=2
HA at y=2

crosses HA?
2=(2x-1)/(x-1)
2x-1=x-1
x-1=-1
x=0
crosses ha at x=0 and
f(x)=(2(0)-1)/(0-1)=-1/-1=1
crosses HA at (0,1)

no holes

find where the fn is negative and positive
(2x-1) is zero at x=1/2
x-1 is zero at x=1
so in between, those, (1/2 and 1), the graph is negative (positive/negative=negative)
outside of that interval, the graph is positive (positive/positive=positive, negative/negative=negative) so graph is drawn on attachment

15. factor
f(x)=(x-2)/[(x-4)(x+1)]
VA set denom to zero
x-4=0
x+1=0
VAs at x=4 and -1

HA
degree of numberateor is smaller to HA is y=0

crosses HA?
0=(x-2)/(x^2-3x-4)
0=x-2
2=x
yes, at (2,0)

holes? no

find positive and negative

graph included

16.
VA=x is x=1
x=1
x-1=0
reduced denom is (x-1)
HA is y=2
degrees are same
2/1=2
(2x+something)/(x-1)
xint at -4,=
deonm when set to zero, etuals -4
2x+something=0 yeilds x=-4 so
2(-4)+something=0
-8+something=0
something=8

(2x+8)/(x-1)

hole at (6,4)
factored out bit is x=6
x=6
x-6=0

multiply whole equation by (x-6)/(x-6)

the function is
f(x)= $((2x+8)(x-6))/((x-1)(x-6))$ aka
f(x)= $(2x^2-4x-48)/(x^2-7x+6)$

17.
factor
f(x)= $((x+1)(x+5))/((x-2)(x+5))$
x+5=0
x=-5
hole at x=-5
sub into reduced fn (f(x)= $(x+1)/(x-2)$ )
4/7
hole at (-5,4/7)

degree is same so divide leading coeficients
1/1=1
HA=1

VA is set reduced denom to zero
(x-2) is reduced
x-2=0
x=2
VA is at x=2

How to divide 8.4 by 0.03