1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Effectus [21]
3 years ago
11

HELPPPPL jjdnnskkzzmzmz

Mathematics
1 answer:
frez [133]3 years ago
4 0

Answer:

B. {(-3, 4), (-8,0), (3, -8), (-3, -4)}

Step-by-step explanation:

B. is not a function because the x's repeat in this one.

If the x's repeat then it is not a function.

{(-3, 4), (-8,0), (3, -8), (-3, -4)}

The -3 repeats so it is not a function.

Y can repeat, but x cannot.

Hope this helps ya!!

You might be interested in
Express x3 + 4x2 – 45x in factored form.
Dafna1 [17]
A is the answer because of x is all the same
5 0
3 years ago
Read 2 more answers
X/a+x/b=1<br>make x the subject of the formular​
monitta

Answer:

x = \frac{ab}{b+a}

Step-by-step explanation:

Given

\frac{x}{a} + \frac{x}{b} = 1

Multiply through by ab to clear the fractions

bx + ax = ab ← factor out x from each term on the left side

x(b + a) = ab ← divide both sides by (b + a)

x = \frac{ab}{b+a}

8 0
3 years ago
What the answer to this problem
victus00 [196]
5n=30+3n You need to exclude the 4 due to for the first 4GB cost $30 then $3 for each additional GB used
4 0
3 years ago
Read 2 more answers
Need some help with multiplying algebraic fractions
Nezavi [6.7K]

Answer:

a=10, b=5, c=2, d=12

Step-by-step explanation:

Multiply each variable together

5*2=10

8*3=24

10x^{3}y^{2}/24x

the coefficients (numbers) can each be divided by 2

5x^{3} y^{2}/12x

subtract the "x" exponents together

5x^{2} y^{2}/12

8 0
3 years ago
What is the answer please please help me
zmey [24]
Part A: the answer is C. They only converted milligrams to grams instead of going to kilograms. There are 6 steps between milligrams and kilograms, so 25,000 should've been divided by 1,000,000.
Part B
9.58 kg+1.25 kg+0.025 kg = 10.855 kg
So the bag, water bottle, and sleeping bag weigh 0.145 kg less than 11 kg
3 0
4 years ago
Other questions:
  • There are 12 boxes of crackers in a carton.
    5·2 answers
  • The quotient of 19,008/16
    7·2 answers
  • I need help with this is my last one
    10·1 answer
  • 12x - 16 = 68<br> Solve for x
    5·2 answers
  • 3.Which of the following is not a plane figure?
    8·1 answer
  • Can someone help with this
    6·1 answer
  • -28 + 2x = -18<br> x=? Solve for x
    10·2 answers
  • 7) 5x – 3y – 4z = 24<br> 5x + 3y + 5z = 27<br> 4x - 3y + 5z = 28
    7·1 answer
  • What is the slope of the line tangent to the graph of y = (9x^2)/(x+2) at x = 1 ?
    6·1 answer
  • What's the answer to this 3 2/7 x 1/5
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!