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
Black_prince [1.1K]
2 years ago
14

Find the x−and y−intercepts.

Mathematics
1 answer:
Alexeev081 [22]2 years ago
5 0
Y intercept is (0,-7) and x interpret is (-2,0)
You might be interested in
Please help me please
dmitriy555 [2]
I think it is game engine developer or ui
6 0
3 years ago
Read 2 more answers
20 is a factor of 24 true or false
igor_vitrenko [27]
False, 20 is not a factor of 24
3 0
2 years ago
Read 2 more answers
use < or > to compare 13 ×(54 +28) and 13 × 54 + 28 without calculating. Explain your reasoning
Firdavs [7]
What do you mean by without calculating?

6 0
2 years ago
Read 2 more answers
Look at the pictures pleaseeeeee
Alex

Answer:

Step-by-step explanation:

There is missing information in the task: HD║FG !!!!!

∠HDE ≅ ∠FGE and ∠EHD ≅ ∠EFG

<u><em>ΔEHG ~ ΔEFG</em></u> (AAA theorem of similarity)

m∠F = 22°

m∠G = 89°

3 0
3 years ago
Please help with imaginary numbers worksheet!
mihalych1998 [28]

Problem 5

<h3>Answer:   6i</h3>

------------------

Explanation:

We have these four identities

  • i^0 = 1
  • i^1 = i
  • i^2 = -1
  • i^3 = -i

Notice how computing i^4 leads us back to 1. So i^4 = i^0. The pattern repeats every 4 terms. So we divide the exponent by 4 and look at the remainder. We ignore the quotient entirely. We can see that 28/4 = 7 remainder 0. Meaning that i^28 = i^0 = 1.

We can think of it like this if you wanted

i^28 = (i^4)^7 = 1^7 = 1

Then the sqrt(-36) becomes 6i

So overall, we end up with the final answer of 6i

=============================================

Problem 6

<h3>Answer:  -3i</h3>

------------------

Explanation:

We'll use the ideas mentioned in problem 5

46/4 = 11 remainder 2

i^46 = i^2 = -1

sqrt(-9) = 3i

The two outside negative signs cancel out, but there's still a negative from -1 we found earlier. So we end up with -3i

In other words, here is one way you could write out the steps

-i^{46}*-\sqrt{-9}\\\\-i^{2}*-3i\\\\i^{2}*3i\\\\-1*3i\\\\-3i\\\\

=============================================

Problem 7

<h3>Answer:   -1</h3>

------------------

Work Shown:

i^10 = i^2 because 10/4 = 2 remainder 2

i^19 = i^3 because 19/4 = 4 remainder 3

i^7 = i^3 because 7/4 = 1 remainder 3

Again, all we care about are the remainders.

i^{10}+i^{19} - i^{7}\\\\i^{2}+i^{3} - i^{3}\\\\i^{2}\\\\-1

=============================================

Problem 8

<h3>Answer:    -1 + i</h3>

------------------

Work Shown:

i^22*i^6 = i^(22+6) = i^28

Earlier in problem 5, we found that i^28 = i^0 = 1

So,

i^1 - \left(i^{22}*i^{6}\right)\\\\i^1 - i^{28}\\\\i^1 - i^{0}\\\\i - 1\\\\-1+i

8 0
2 years ago
Read 2 more answers
Other questions:
  • A birthday celebration meal is $ 47.40 including tax, but not the tip. Find the total cost if a 15% tip is added to the cost of
    9·1 answer
  • A cell phone company has a monthly charge of 10 dollars for unlimited minutes and 15 cents for each text message. These charges
    14·1 answer
  • At a local animal shelter last week, 1/4 of the pet adoptions placed cats into homes and 2/3 of the adoptions placed dogs. Hamst
    13·2 answers
  • Guys please help me
    10·1 answer
  • Which equation can be used to find the number that can be added to 410 to get 946?
    8·1 answer
  • Can someone help me please
    9·2 answers
  • So is it just me or is my inbox getting notifications and nothing is there????
    10·1 answer
  • What is the surface area of a sphere with a radius of 12 units?
    9·2 answers
  • Which measure describes how much a sample mean varies when different samples are chosen?
    7·2 answers
  • answer What happens to the probability of landing on blue as more and more sections are added to the spinner?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!