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
Angelina_Jolie [31]
3 years ago
13

Which of the following points is in the solution set of y < x^2-2x-8

Mathematics
2 answers:
nasty-shy [4]3 years ago
7 0

Answer:

y < (x - 4)(x + 2)

so the critical points are -2 and 4

(-2,-1) will be in the solution

( 0,-2) will not  

(4,0) will not.

the answer is ((-2,-1)

Step-by-step explanation:


enot [183]3 years ago
3 0

Answer:

y < (x - 4)(x + 2)

so the critical points are -2 and 4

(-2,-1) will be in the solution

( 0,-2) will not  

(4,0) will not.

the answer is ((-2,-1)



You might be interested in
What is the value of the underlined digit in <br> 234, 500 , 450? <br> underline is 0
AnnyKZ [126]
Which zero though? Please specify and then I’ll answer in the comments
3 0
3 years ago
Read 2 more answers
Factor the expression using GCF <br> 15w + 65
labwork [276]
That would be  5(3w + 13)

The GCF is 5
5 0
3 years ago
Help whats the answer​
Gnom [1K]

Answer:36cm

Step-by-step explanation:

8 0
3 years ago
Rex spent $6.42 at the store. He gave the cashier the money shown above. How much money did Rex get back from the cashier?
cupoosta [38]
The answer is d 10-6.42 is $3.58
4 0
3 years ago
Read 2 more answers
A line, y = mx + b, passes through the point (10, 3) and is parallel to the line 2x+5y=12.
slava [35]

We have been given that a line y=mx+b passes through the point (10, 3) and is parallel to the line 2x+5y=12. We are asked to find the y-intercept of the line.

First of all we will rewrite our given equation in slope-intercept form as:

2x-2x+5y=12-2x

5y=-2x+12

\frac{5y}{5}=-\frac{2}{5}x+\frac{12}{5}

y=-\frac{2}{5}x+\frac{12}{5}

We know that slope of parallel lines is equal, so slope of parallel line to our given line would be -\frac{2}{5}.

Now we will use slope-intercept form of equation to find y-intercept.

y=mx+b, where,

m = Slope,

b = The y-intercept.

Let us substitute m=-\frac{2}{5} and coordinates of point (10,3) in above equation as:

3=-\frac{2}{5}(10)+b

3=-2(2)+b

3=-4+b

3+4=-4+4+b

7=b

Therefore, the y-intercept is 7 and our required equation would be y=-\frac{2}{5}x+7.

5 0
3 years ago
Other questions:
  • Pleaseeeeeeeeeee help me with this!!
    6·2 answers
  • Solve for the fraction<br> -3/6 - 5/7
    14·1 answer
  • The product of a number and 1 is less than the number is 90. find the number.
    7·1 answer
  • If triangle ABC has sides of lengths 6,10,and x, between which two numbers must the value of x lie
    11·1 answer
  • Find the equation of the line that is perpendicular to y = -2/3x and contains the point (4, -8)
    8·1 answer
  • How do you simplify 4(x+3)+2x+8
    9·1 answer
  • The amount of sugar in terms of the number of batches
    13·2 answers
  • I need help here plz​
    6·1 answer
  • Use the method of elimination to solve the pair of simultaneous equation 3a=2b+1,3b=5a-3​
    15·2 answers
  • Solve for x: In(x) - In(x+2) = 1
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!