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
lorasvet [3.4K]
2 years ago
10

Determine if (3,-4) is a solution to y < 2x – 5.

Mathematics
1 answer:
spin [16.1K]2 years ago
6 0
You would plug in the ordered pair into the equation.

1. Put the y value from the ordered pair in the y spot, and the x value in the x spot.

2. add up the x side

Does it equal the y side?

Im a bit confused as the question says “&lt” at least on my end? I’m not sure if that’s just the way it ended up being written or if it means something. Sorry if my answer doesn’t apply :(. But if it does, I hope it helps!
You might be interested in
The first four terms of a sequence are shown below: 9, 5, 1, â’3 Which of the following functions best defines this sequence? f(
matrenka [14]

The function that best defines this arithmetic sequence is:

  • f(n) = f(n - 1) - 4, f(1) = 9

<h3>What is an arithmetic sequence?</h3>
  • In an <em>arithmetic sequence,</em> the <u>difference between consecutive terms is always the same</u>, called common difference d.

The recursive function that defines the sequence is:

f(n) = f(n - 1) + d

f(1) = f_0

  • In which f_0 is the first term.

In this problem, the sequence is: {9, 5, 1, -3}

  • Each term is the previous term subtracted by 4, hence d = -4.
  • The first term is 9, hence f_0 = 9.

Hence, the function is:

  • f(n) = f(n - 1) - 4, f(1) = 9

You can learn more about arithmetic sequences at brainly.com/question/6561461

5 0
2 years ago
Read 2 more answers
Can someone tell me how they got the answer? I totally forgot how to do this question
pychu [463]
I think it is 128 but not 100%
6 0
3 years ago
Put these fraction pairs to &lt; &gt; or =. Please answer<br><br> 1. 1/6 ? 1/8<br><br> 2. 2/3 ? 4/6
emmainna [20.7K]
#1. 1/6>1/8

#2. 2/3=4/6
5 0
3 years ago
Aj jar of sweets contains 5 yellow sweets, 4 red sweets, 8 green sweets 4 orange sweets and 3 white sweets.
LuckyWell [14K]

Answer:

\frac{9}{24}

Step-by-step explanation:

Add all the sweets together ( that will be your denominator )

5+4+8+4+3= 24

The probability she will pick and yellow and orange ( add those numbers together)

Yellow + orange = Numerator

5+4=9

How you answer should be lay out :

\frac{Orange+ yellow sweets}{Total amount of sweets}

7 0
3 years ago
Read 2 more answers
Calculate the value of the following determinants: | 1 -1 3 2 5 0 -3 1 2 | and | -1 -8 2 9 1 0 4 1 2 |
vitfil [10]

Answer:

1) The determinant = 65

2) The determinant = 152

Step-by-step explanation:

Let us show how to find the determinant of a matrix

You can find the determinant of this Matrix  \left[\begin{array}{ccc}a&b&c\\d&e&f\\g&m&n\end{array}\right]

by using this rule

Determinant = a(en - fm) - b(dn - fg) + c(dm - eg)

Let us use this rule with the given matrices

1)

 \left[\begin{array}{ccc}1&-1&3\\2&5&0\\-3&1&2\end{array}\right]

The determinand = 1[(5)(2) - (0)(1)] - (-1)[(2)(2) - (0)(-3)] + 3[(2)(1) - 5(-3)]

= 1[10 - 0] - (-1)[4 - 0] + 3[2 - (-15)]

= 1[10] + 1[4] + 3[2+15]

= 10 + 4 + 3[17]

= 10 + 4 + 51

= 65

The determinant = 65

Let us do the second one

2)

 \left[\begin{array}{ccc}-1&-8&2\\9&1&0\\4&1&2\end{array}\right]

The determinand = -1[(1)(2) - (0)(1)] - (-8)[(9)(2) - (0)(4)] + 2[(9)(1) - 1(4)]

= -1[2 - 0] - (-8)[18 - 0] + 2[9 - 4]

= -1[2] + 8[18] + 2[5]

= -2 + 144 + 10

= 152

The determinant = 152

6 0
3 years ago
Other questions:
  • A candy store sells​ chocolate-covered almonds for ​$7.50 per pound and​ chocolate-covered peanuts for ​$5.00 per pound. The man
    10·1 answer
  • A muffin sale at the community theater fall festival took in $84.75. All muffins were sold for $0.75 each. How many muffins are
    15·2 answers
  • HELP PLEASE 75 POINTS PLUS BRAINLIEST
    14·2 answers
  • Please help me i dont know how to do any of this
    7·1 answer
  • Keeping the properties of exponents in mind to what power must your raise the expression 7 1/2 to get 7 as a result
    5·1 answer
  • May someone pls help me. i kinda really could use some help &lt;:}
    12·1 answer
  • A kangaroo hops 2 kilometers in 4 minutes. How far can the Kangaroo hop in 10 minutes?
    13·2 answers
  • Hey can you please prove that limn➡️∞ k➡️1 6(k^2)/(n^3) - (5k)/(n^2) + 4/n =7/2​
    8·1 answer
  • Awesome math people plz help!!!<br> plz answer the following<br> I will give brainlest!!!!!!!!
    15·2 answers
  • Rewrite each radian measure in degrees.<br><br> 5л/2
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!