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mylen [45]
3 years ago
13

Which of the following are characteristics of the graph of the quadratic parent function

Mathematics
2 answers:
Stolb23 [73]3 years ago
8 0

Answer:

D. It is U-shaped

Step-by-step explanation:

The standard form of a quadratic function is y=a*x^{2} +b*x+c . The   graph of quadratic function opens in the direction of the positive y-axis or negative y-axis, it depends on the coefficient of x^{2} in the function.  The  shape of the graph of quadratic function is U shaped, because the greatest power  of the x in the function is 2.

Hence The shape of quadratic function is U-shaped. It is the characteristics of the quadratic parent function.

Bogdan [553]3 years ago
4 0
It would be A. because it intercepts the x-axis and y-axis at (0, 0) and D. because it looks like a u
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Which relation is not a function?
kobusy [5.1K]

Answer:

B

Step-by-step explanation:

X cant be repeated twice or it will be a non function,

7 0
3 years ago
Can you answer ASAP PLZ answer with work
luda_lava [24]

Answer:

$43.70

Step-by-step explanation:

90.50 - 4 = 87.50

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4 0
2 years ago
In relation t a functions? Is the inverse of relation t function
frozen [14]

Answer:

Relation t is a function. The inverse of relation t is not a function ⇒ 3rd

Step-by-step explanation:

* Lets explain how to solve the problem

- A relation is a set of inputs and outputs, and a function is a relation

 with one output for each input

- Ex: T = {(1 , 2) , (3 , 5) , (-4 , 0)} is a function because every input has

  only one output

- To find the inverse of a function we switched the input and the

  out put

- The inverse of a function may not always be a function

* Lets solve the problem

∵ The relation t is the set of ordered pairs of x and y

  x = 0     2      4    6

  y = -8    -7    -4    -4

∵ x = 0 has only y = -8

∵ x = 2 has only y = -7

∵ x = 4 has only y = -4

∵ x = 6 has only y = -4

∴ Every value of x has only one value of y

∴ Relation t is a function

* Lets find its inverse by switching x and y

∵ The inverse function of t is :

   x = -8     -7     -4    -4

   y =  0      2      4     6

∵ x = -8 has only y = 0

∵ x = -7 has only y = 2

∵ x = -4 has y = 4 and y = 6

∴ Not every value of x has only one value of y

∴ The inverse of relation t is not a function

* Relation t is a function. The inverse of relation t is not a function

4 0
2 years ago
What is the unit price for a piece of cheese if 3.25 pounds costs $19.50?
Stolb23 [73]

Answer:

$6

Step-by-step explanation:

divide 19.50 by 3.25

3 0
2 years ago
There are 20 juice cups and each juice cup holds 10 fluid ounces. the juice comes in 1 gallon bottles. how many 1 gallon bottles
Andru [333]
20 times 10=200 fluid ounces

128 fluid ounces per gallon
1 gallon is too little
2 gallons is to much
but  you can't buy 1 and 72/100 of a bottle so just buy 2

2 bottles
6 0
2 years ago
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