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
kobusy [5.1K]
3 years ago
7

I need help understanding it. The notes my teacher gave me aren't helping

Mathematics
2 answers:
Ierofanga [76]3 years ago
6 0
Because this is x^2 it will be a parabola. The easiest way to do this (when given in standard form) is to go to your table function on your graphing calculator. You can tell what the vertex is because the y value will repeat (1, 0, 1).

So here is some of the table

0  9
1  4
2  1
3  0
4  1
5  4
6  9
7  16

So first plot the vertex (4,1) and then plot some of the other points on the graph and connect the dots.


Colt1911 [192]3 years ago
5 0
I believe you go on the x-axis on -6 and go up to 9. I could never be certain for I just learned this but I believe that is what it is..
You might be interested in
in 25 minutes, li can run 10 laps around the track. Determine the number of laps she can run per minute​
FinnZ [79.3K]

Answer:

I'm not helping yall learn on ya own .

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the volume of the rectangular prism? A prism has a length of 6 meters, height of 4.5 meters, and width of 5.5 meters. 16
Sidana [21]

Answer:

148.5 meters^3

Step-by-step explanation:

The volume of a rectangular prism can be found using the following formula.

V=l*w*h

The length is 6 meters. The height is 4.5 meters. The width is 5.5 meters. Substitute these values into the formula.

V=6*5.5*4.5

Multiply all the values together

V=33*4.5

V=148.5

Add appropriate units. Volume uses units^3 and the units are meters.

V=148.5 meters^3

The volume of the rectangular prism is 148.5 cubic meters.

5 0
3 years ago
Read 2 more answers
At 2pm two military convoys leave Eagle River Wisconsin one headed North and 1 headed South the convoy headed North averages 50
skelet666 [1.2K]

Answer:

The answer to the question is

1.5 hours that is;

When the distance between them is more then 135 miles is after 1.5 hours and they will lose radio contact at 3:30 p.m.

Step-by-step explanation:

We note that

The speed of the military convoy headed north =50 mph

The speed of the convoy headed south  = 40 mph

Let t be the time taken for the two convoys to be 135 miles apart

The time taken for the two convoys to be 135 miles apart is given by

50×t miles+ 40×t miles= 135 miles

That is 90×t miles = 135 miles

                  t = 135/90 = 1.5 hrs

3 0
3 years ago
Please help me out!!!!!
Gnoma [55]
The last answer: 2 or 0

Explanation:

When you graph this function, it crosses the x-axis once. In other words, that means there is only 1 real zero and 2 imaginary complex zeros. In addition, imaginary solutions always come in pairs, so there can’t be a odd number of them such as 3.
8 0
3 years ago
Complete the steps for simplifying the given expression.
qwelly [4]

Answer:

Step 1: Find the quotient.

Step 2:  Subtract the result from 1.

Step 3:  Multiply the result by –2.

Step 4:  Add the result to 4 + x2.

Step-by-step explanation:

Edge

7 0
3 years ago
Read 2 more answers
Other questions:
  • Given f(x) = -10x + 45, find x when f(x) = 15.
    13·1 answer
  • My age if I am half as old as two more than twice Mack's age if Mack is m years old.
    15·1 answer
  • If two 6-sides dice are rolled, what is the probability that they will land on double fours?
    6·2 answers
  • A stone dropped into a still pond sends out a circular ripple whose radius increases at a constant rate of 3.5 ft/s. (a) how rap
    15·1 answer
  • Raj bought a pair of basketball shoes for $70 the sales tax on the shoes was $5.60 what represents the sales tax rate
    6·1 answer
  • Diane needs 165 pieces of candy to hand out to guests at a party she is hosting. Each bag of candy contains 20 pieces. She has 2
    7·1 answer
  • HELP PLEASE!! As John walks 16 ft towards a chimney, the angle of elevation from his eye to the top of the chimney changes from
    6·1 answer
  • you are going to buy doughnuts for your coworkers. you buy 2 boxes of glazed doughnuts for $3.99 each, 3 boxes of chocolate-cove
    8·2 answers
  • Which table shows the same relationship as the graph? Explain thank you!
    9·1 answer
  • The discount price of a hat is $24. whats the regular price
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!