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emmasim [6.3K]
3 years ago
6

How many ways to use when finding the quadratic equations​

Mathematics
1 answer:
vekshin13 years ago
6 0

Answer:

three

Step-by-step explanation:

1) solving for roots

2) Quadratic formula

3) By completing square

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lys-0071 [83]
25/4 that is the answer
3 0
3 years ago
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Please help me if you know answer its okay but if able to could please explain step by step.
Masja [62]

Answer: The answer would be c


Step-by-step explanation:

Step 1: Solve for b

5a+b=7

b=-5a+7

your slope would be -5a

Step 2: Make it perpendicular

The Perpendicular is gonna be the opposite

So it would be b= 1/5+7

The slopes has to be different and you don't have to worry about the "+7"

Reply if you have any questions


8 0
3 years ago
Rotation 180 about the origin E(2,-2), J(1,2), R(3,3), S(5,2)​
hammer [34]

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6 0
3 years ago
The product of two
inessss [21]

Answer:

11 and 12

Step-by-step explanation:

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x = 11 or x = -12

when x=11 ,

x+1=12

11*12=132

7 0
3 years ago
A sauce recipe calls for 3 4 cup of chicken broth. To make enough sauce for a party, Marcy needs to triple the recipe. 3 4 (3) =
gavmur [86]

Answer:

77

Step-by-step explanation:

Marcy wishes to make sauce for the party that she is throwing at her house. The sauce is to be made by the chicken broth and it tastes delicious.

According to her the sauce recipe call for a 3/4 broth of chicken. Now to have enough sauce for tonight's party, Marcy have to triple the recipe as  3 4 (3) = ( 3 4 ) ( 3 1 ). So she estimated in order to triple the recipe she will need 77 cups of the chicken broth.

5 0
2 years ago
Read 2 more answers
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