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
Lyrx [107]
3 years ago
15

Thank you for any help!

Mathematics
2 answers:
Amanda [17]3 years ago
4 0

<u>Answer:</u>

D. No. (0, 0) satisfies y>2x-1 but does not satisfy y\leq x^2-4.

<u>Step-by-step explanation:</u>

We are given the following system of equations and we are to determine if (0, 0) is its solution or not:

y\leq x^2-4

y>2x-1

Substituting the given point (0, 0) in both the equations to check if it satisfies them.

y\leq x^2-4 \implies 0\leq (0)^2-4 \implies 0\leq -4 - False

y>2x-1 \implies 0 > 2(0)-1 \implies 0>-10 - True

Therefore, the correct answer option is D. No. (0, 0) satisfies y>2x-1 but does not satisfy y\leq x^2-4.

mash [69]3 years ago
3 0

The answer is D

0 is not less than or equal to -4, and in the second equation, 0 is greater than -1

You might be interested in
Algebra help?<br><br> 343 = (x/6) ^2/3
Vladimir79 [104]

I can only assume that you meant, "Solve for x:"

Apply the exponent 3/2 to both sides of this equation.  The result will be

     3/2

343 = x/6.    

Multiplying both sides by 6 isolates x:

          3/2

6*343           = x                         Since 7^3 = 343,  the expression for x

                                                  can be rewritten as

           3/2

6*(7^3)          =   x                      which can be further simplified, as follows:


x =  6^(3/2)*7^(9/2), or:

x = 6^(3/2)*7^(8/2)*√7, or

x = 6^(3/2)*7^4*√7

3 0
3 years ago
( 2 x - 3 ) ( 7 x + 4)
weeeeeb [17]

Answer:5x times -7

Step-by-step explanation:

You ignore the brackets and move the 2x to the other side. Then move the 4 to the other side

3 0
3 years ago
A rectangular garden has a width of five times an unknown variable x plus two. The length is one more than three times the same
wolverine [178]

Answer: just saying I’m pretty sure it’s 36... don’t put it cause I’m not 100% sure it’s right?

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Simplify this expression: 2x³ × 3xy²​
ozzi

Answer:

if we are simplifying, the answer is 6x⁴y²

4 0
2 years ago
Read 2 more answers
1-2 Cos²25°÷(1-2sin²25)<br>​
shusha [124]

Answer:

have a good one

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • An open box is to be made out of a 6-inch by 14-inch piece of cardboard by cutting out squares of equal size from the four corne
    6·1 answer
  • Juan lives 100 m away from Bill. What is Juan's average speed if he reaches Bill's house in 50s?
    10·2 answers
  • What percent of the area underneath<br> this normal curve is shaded?<br> the answer is not 36%
    7·1 answer
  • What is the domain of the given relation (1, 2), (8, 15), (-3, 11),<br> (-15, 85)?
    10·1 answer
  • I don't know how to solve this
    12·1 answer
  • How do u take a picture of a question?
    12·2 answers
  • CAN SOMEONE PLEASE HELP ME???
    5·1 answer
  • What is the value of the expression in the image? A. 216 B. 224 C. 666 D. 678
    7·2 answers
  • Pls help me i will give brainliest
    12·1 answer
  • Saul wants to bike 48 kilometers to taste some really good mangoes.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!