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vazorg [7]
1 year ago
8

Please help and explain.

Mathematics
1 answer:
Radda [10]1 year ago
7 0

Explanation:

Vertex form of a quadratic function is given by y = a(x - h)² + k

where

1) 'a' determines if parabola is stretched or compressed.

   If a > 1 then graph is stretched by a factor of a.

   If 0 < a < 1, then graph is compressed by a factor of a.

2) If a > 0 then graph opens upwards with a happy face. (minimum)

3) If a < 0 then graph opens downwards with a sad face. (maximum)

4) (h, k) is the vertex point

5) The axis of symmetry is x = h

While solving for y = 1(x - 4)² + 3

Identify following's:

Vertex: (h, k) = (4, 3)

Axis of symmetry: x = 4

Max/Min: As here a > 0, Minimum (4, 3)

Stretch/compression: a = 1, the graph is stretched by a factor of 1.

Direction of opening: As a > 0, the graph opens upwards.

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A rectangular countertop has an area of 10 square feet. Its perimeter is 14 feet. What are the
Hoochie [10]
Length- 5 feet
Width- 2 feet
Explanation:
If you were to check this answer:
Area of rectangular counter is length•width:
5 feet • 2 feet = 10 square feet (correct)

Perimeter of rectangular counter is 2 (l + w) :
2 ( 5 + 2 ) = 14 (CORRECT)

PLS SAY IF MY ANSWER WAS RIGHT!
if it is, brainliest please!
Com.ment me if u have any questions
-SpaceMarsh, have a nice day

3 0
2 years ago
Can someone please help me ?
jok3333 [9.3K]
Yes. they are the same shape flipped
5 0
2 years ago
Which equation will help you solve this problem?
malfutka [58]
This question is a division question.
you can write an 16/2
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4 0
3 years ago
Read 2 more answers
Is X=-9 and Y=-13 a mood solution
lesya [120]

Answer:

yes

Step-by-step explanation:

they are both negative numbers so its the same

so its a mood solution

if the two numbers were different for example one negative and the other positive it wouldn't be a mood solution.

7 0
3 years ago
Read 2 more answers
A grapefruit weighs 0.25 kg a lemon weighs 0.24 times as much as the grapefruit how many kilograms did the lemon weigh
bearhunter [10]

The lemon weighs 0.06 kilograms.

Step-by-step explanation:

Given,

Weight of grapefruit = 0.25 kilograms

Weight of lemon = 0.24 times the weight of grapefruit

It means that we will multiply the weight of grapefruit with 0.24

Weight of lemon = Weight of grapefruit * 0.24

Weight of lemon = 0.25 * 0.24

Weight of lemon = 0.06 kilograms

The lemon weighs 0.06 kilograms.

Keywords: multiplication

Learn more about multiplication at:

  • brainly.com/question/3945600
  • brainly.com/question/37155

#LearnwithBrainly

6 0
3 years ago
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