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
ElenaW [278]
2 years ago
5

Help me with 2 of these. If u answer both put question 1 — and question 2 —

Mathematics
2 answers:
mario62 [17]2 years ago
6 0

Answer:

Answer for question 1: (-2,-5)

Answer for question 2: The answer is C. Coordinates: A (-4,-2) B (-3,-5)

C (-5,-5)

matrenka [14]2 years ago
5 0

Answer:1 is b and 2 is d

Step-by-step explanation:

You might be interested in
What is the product? –9x(5 – 2x) 18x2 – 45x –18x2 – 45x –18x – 45x 18x – 45x
ser-zykov [4K]
<span>–9x(5 – 2x) 
= -45x + 18x^2
= 18x^2 - 45x

answer
</span>18x^2 - 45x
7 0
3 years ago
Read 2 more answers
Find the x-intercepts of the parabola with vertex (1,1) and y-intercept (0,-3). Write your answer in this form (x of 1 , y of 1)
Vikki [24]
Remember that the vertex form of a parabola or quadratic equation is:

y=a(x-h)^2+k, where (h,k) is the "vertex" which is the maximum or minimum point of the parabola  (and a is half the acceleration of the of the function, but that is maybe too much :P)

In this case we are given that the vertex is (1,1) so we have:

y=a(x-1)^2+1, and then we are told that there is a point (0,-3) so we can say:

-3=a(0-1)^2+1

-3=a+1

-4=a so our complete equation in vertex form is:

y=-4(x-1)^2+1

Now you wish to know where the x-intercepts are.  x-intercepts are when the graph touches the x-axis, ie, when y=0 so

0=-4(x-1)^2+1  add 4(x-1)^2 to both sides

4(x-1)^2=1  divide both sides by 4

(x-1)^2=1/4  take the square root of both sides

x-1=±√(1/4)  which is equal to

x-1=±1/2  add 1 to both sides

x=1±1/2

So x=0.5 and 1.5, thus the x-intercept points are:

(0.5, 0) and (1.5, 0)  or if you like fractions:

(1/2, 0) and (3/2, 0) :P
4 0
3 years ago
What are the answer for these questions?​
Burka [1]

Answer:

1. yes

2. 3

3. 1x

4. y=1x+3 or y=x+3

Step-by-step explanation:

6 0
3 years ago
1. Solve the equations below.
Sergio039 [100]

Step-by-step explanation:

A) 3x + 8 = 23

3x = 23 - 8

3x = 15

x = 15 / 3 = 5

B) 5x + 1 = 3x + 17

5x - 3x = 17 - 1

2x = 16

x = 16 /2 = 8

C) 4 (x+2) = 32

4x + 8 = 32

4x = 32 - 8

4x = 24

x = 24 / 4 = 6

7 0
3 years ago
Please help with this...thank you:D
Crank
Relationship 1: y1 = x + 3
Relationship 2: y2 = 3x^2
Relationship 3: y3 = 3^x
6 0
3 years ago
Other questions:
  • Toni and Makayla are working on a craft project. Makayla has 3 yards of ribbon and Toni has 4 yards of ribbon. They cut all thr
    5·1 answer
  • Jason takes 2 centimeter of medicine .jow many milliliter a is his?
    9·2 answers
  • Please help me solve 41 and 42
    12·1 answer
  • What is the median of the scores in this stem-and-leaf plot?
    10·2 answers
  • How are u supposed to find the area without knowing what x is?
    6·1 answer
  • Raisa’s office is on the sixth floor of a building. From her office, she took the elevator down eight floors to the parking gara
    7·2 answers
  • -10<br> I will give brainliest answer instantly if correct
    8·1 answer
  • 4 painters can paint a room in 6 hours how long will it take 3 painters to paint the same room
    7·2 answers
  • Which of the following describes a simple event?
    6·1 answer
  • Dwayne is 4 years older than Sarah. In 7 years the sum of their ages will be 48 . How old is Dwayne now?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!