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
vagabundo [1.1K]
3 years ago
9

What is true about the graphs of y = x^2 – 2 and y = x^2 + 2?

Mathematics
1 answer:
ASHA 777 [7]3 years ago
6 0

Answer:

Graphs behave differently at various x-inter cepts. Sometimes the graph will cross over the x-axis at an intercept. Other times the graph will touch the x-axis and bounce off.

Suppose, for example, we graph the function. f(x) = (x+3)(x - 2)²(x+1)³.

Notice in the figure below that the behavior of the function at each of the x-intercepts is different.

You might be interested in
Lines k and n are perpendicular.if the slope of line k is -6,what is the slope of line n?
aleksley [76]

Answer:

1/6

Step-by-step explanation:

Well perpendicular lines are reciprocals of each other,

meaning if like k has a slope of -6 then line n will have a slope of positive 1/6.

<em>Thus,</em>

<em>line n has a slope of 1/6.</em>

<em />

<em>Hope this helps:)</em>

3 0
3 years ago
Read 2 more answers
Oliver works at a bookstore.He packed 20 identical paperbacks and 9 identical textbooks in a box. The total mass of the books wa
olchik [2.2K]
If we let p and t be the masses of the paper and textbook, respectively, the equations that would best represent the given in this item are:
      (1)       20p + 9t = 44.4
      (2)       (20 + 5)p + (9 + 1)t = 51

The values of p and t from the equation are 0.6 and 3.6, respectively. Thus, each paperback weighs 0.6 pounds and each textbook weighs 3.6 pounds. 
7 0
3 years ago
Will give brainliest please help
Triss [41]

Answer:

35C12 = 834451800

Step-by-step explanation:

.............

8 0
3 years ago
Simplify the difference quotient f ( x + h ) â f ( x ) h for the function f ( x ) = 6 x â x 2
ladessa [460]

Answer:

final answer is 6

Step-by-step explanation:

Given f(x)=6x-2

To find the difference quotient use formula

\frac{f(x+h)-f(x)}{h}

f(x)=6x-2

f(x+h)=6(x+h)-2=6x+6h-2

Now plug it in the formula

\frac{f(x+h)-f(x)}{h}

\frac{6x+6h-2-(6x-2)}{h}

\frac{6x+6h-2-6x+2)}{h}

\frac{6h}{h}

6

5 0
3 years ago
Anthony travels from Page Az to Flagstaff Az at a rate of 60 miles per hour in 2.5 hours. How far is Flagstaff from Page?( Show
DerKrebs [107]

Answer:

150 miles

Step-by-step explanation: The distance from Page to Flagstaff can be shown with the equation d = r * t, or distance = rate * time. In this case, the rate is 60 mph, and the rate is 2.5 h. Plugging that into the equation you get d = 2.5(60) = 150, giving you your distance.

4 0
3 years ago
Other questions:
  • Solve for x in the equation x² - 4x - 9 = 29.
    7·2 answers
  • If the volume of the rectangular prism is represented by 6x^2-2x+8 and the base area is 2x-4 which expression represents the hei
    11·2 answers
  • An airplane flies 240 km in 15 minutes. What is it's average speed in kilometers per hour?
    11·2 answers
  • The Spanish Club has 30 members, 20 girls and 10 boys. What is the ratio of
    13·2 answers
  • Help fast not sure on this question. Jeff can weed the garden twice as fast as his sister Julia. Together they can weed the gard
    9·1 answer
  • A student found the slope of a line that passes through the points (3,15) and (5,9) to be -1/3. what mistake did he make
    15·1 answer
  • Plsss help I’ll give u brainlest and 10 points
    11·1 answer
  • Me puedes ayudar a resolberla mas tardar a las 3:30​
    5·1 answer
  • Please please pleeeease I will mark brainliest if I get it right! Arrange the persuasive essay components in the correct sequenc
    7·2 answers
  • Need help pls I’m begging u
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!