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
Mashcka [7]
3 years ago
7

Find the AOS for y = x^2 + 2x - 5

Mathematics
1 answer:
Kay [80]3 years ago
3 0

Answer:

x= -1

Step-by-step explanation:

The formula is x= -b/2a

so plug in: x= -2/2(1)

x= -2/2

x= -1

You might be interested in
Let v1=(2,-6) and v2=(-4,7)
seropon [69]

The magnitude of each vector is the Pythagorean sum of its components.


a. |v1| = √(2² + (-6)²) = √40 = 2√10

|v2| = √((-4)² + 7²) = √65


b. To make each vector into a unit vector, divide each component by the vector's magnitude.

u1 = v1/|v1| = (2/(2√10), -6/(2√10))

u1 = (√10/10, -3√10/10)


u2 = v2/|v2| = (-4/√65, 7/√65)

u2 = (-4√65/65, 7√65/65)


8 0
3 years ago
Determine the measures of angles x, y, and z<br> 105<br> y =
Nadusha1986 [10]

X = 75°

Y = 105°

Z =75°

<em> </em><em><u>I Took the Assignment</u></em>

7 0
3 years ago
WILL MARK BRAINLIEST!!!!20 POINTS!!!!URGENT!!!
zvonat [6]

Answer:

the firsts third and last one

Step-by-step explanation:

hope this helped

8 0
3 years ago
Which are removable discontinuities?
Afina-wow [57]

Answer:

C

Step-by-step explanation:

Got it right on eng

4 0
2 years ago
9) Which figure has 90° rotational symmetry?
IceJOKER [234]
The answer is B. Thank you
6 0
3 years ago
Other questions:
  • Kai had a gross weekly paycheck of $616 last week. Kai worked 6 hours for 4 of the days and 8 hours on 1 day. What is Kai's hour
    15·2 answers
  • Solve x - 3 1/8 = 5/12
    13·1 answer
  • X - Y = 11<br> 2x + Y = 19<br><br> where do the lines cross
    12·1 answer
  • What is 8/9 divising by three
    9·1 answer
  • In ADEF, DE = 25 cm, EF = 17 cm, and DF -- 20 cm<br> Which angle in the triangle is the smallest?
    15·1 answer
  • A small hexagon was graphed on a coordinate plane. By what scale factor was the hexagon dilated to create the larger hexagon?
    11·2 answers
  • Help ASAP with #2 no links or I will report
    14·1 answer
  • 0.00147 in standard form
    8·1 answer
  • The dimensions for a rectangular prism are x + 3 for the length, x + 2 for the width, and x for the height. What is the volume o
    12·1 answer
  • Select the correct answer.<br> What are the solutions to this quadratic equation?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!