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
lesya692 [45]
3 years ago
15

Find the x-coordinate of the vertex, y-coordinate of the vertex, and the x-intercepts.

Mathematics
1 answer:
galina1969 [7]3 years ago
3 0

Answer:

X=-1

Y=-9

Step-by-step explanation:

x^2+2x-8

x^2+2x +1 =8+1

(x+1)-9

You might be interested in
Please help i will give brainliest pls don’t answer if you don’t know
Kamila [148]

Answer:

-4x-5

Step-by-step explanation:

3+x-(x+2)-4x

3+x-x-2-4x

-4x-5

4 0
3 years ago
Please answer a and b
Assoli18 [71]

Answer:

(-2,1) (-1,1),(0,1)

Step-by-step explanation:

find the gradient first

6 0
3 years ago
Write down the range or the interval for set of your real numbers represented on the number line​
lapo4ka [179]

Answer:

where is the picture? or number line

3 0
3 years ago
what is the volume of a triangular prism that is 75 centimeters long and that has a base with an area of 30 square centimeters
pychu [463]
75 * 30= 2250 that's how u get the answer
3 0
2 years ago
Time Remaining 1 hour 52 minutes 27 seconds01:52:27
Vanyuwa [196]

Answer:

Is this an exam? looks like it

5 0
3 years ago
Other questions:
  • A building has 4 offices. There are 4 people in each of the offices. Each person has 4 chairs.
    8·2 answers
  • Enrique can travel 15 miles per hour on his bicycle. at this rate, how far can he travel in 2 2/5 hours?
    8·1 answer
  • for a science experiment marcia dissolved 1.0 kilograms of salt in 3.0 liters of water for a different experiment Bobby dissolve
    5·1 answer
  • Plzzzzz help 20 pts<br><br> whats is the value of 1\2
    13·2 answers
  • Juanita is booking a 4-night stay at a hotel. The rate is $79 per room plus tax.
    9·1 answer
  • If the length, width, and height of a cube all change by a factor of 9, what happens to the volume of the cube?
    13·2 answers
  • Jane brought 10 pencils for $5.50 and Wayne brought 26 pencils for $12 .20. using the unit rate, determine who got the better de
    10·1 answer
  • What is the surface area of the rectangular pyramid below
    13·2 answers
  • A car travels 312 miles in the same time that a motorcycle traveled 272. If the cars speed is 10mph more than the motorcycles, f
    14·1 answer
  • Find the product of (x − 5)2. (1 point) Group of answer choices x2 + 10x + 25 x2 − 10x + 25 x2 − 25 x2 + 25
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!