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LUCKY_DIMON [66]
3 years ago
12

1. Solve the given quadratic equations by extracting square roots. Provide an extra sheet for your solutions.​

Mathematics
2 answers:
kondor19780726 [428]3 years ago
8 0

Answer:

1. m=-8 or m=8

2. x=-3 or x=3

3. equation has no roots

(thus if represented in graph format, the graph will not

intersect the x-axis)

4. s=-√12 or s=√12

5. x=0 or x=4

Step-by-step explanation:

for questions 1, 2 and 4, nite that when there is an even power of a variable in an equation, there will be an introduction of extra solutions thus you cannot just assume that the numbers attained will always be positive as the multiplication if negative numbers will also give you a positive answer especially when you square the number.

kirill [66]3 years ago
6 0

An

Step-by-step explanation:

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I need help in this question please help me!:)
anastassius [24]

Answer:

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Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
When you add two rational numbers, each number can be written as a?
ra1l [238]
<span>The correct answer to your question is... a rational #, because w</span><span>hen you add two rational #'s, each # can be written as a rational #. 
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Reasoning:
So, adding two rational #'s like adding fractions will result in another fraction of this same form since integers are closed under + and x. Thus, adding two rational #'s produces another rational #.

By the way # means number.

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8 0
3 years ago
Ally sliced 32 kg of watermelon for a party. She divided the watermelon slices equally between 8 large bowls.
igor_vitrenko [27]

Answer:

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3 0
3 years ago
Determine the nth term for each of the following sequences:16,15,14,13,12,..
Vladimir79 [104]
F(n) = 1st term - common difference (n - 1)

The operation is subtraction because the sequence is decreasing.

n = number of the term you are looking for
1st term = 1st number in the sequence, in this case, 16
common difference = difference between one number to the next

f(n) = 16 - 1(n-1)

Assuming we are looking for the 5th term.
f(5) = 16 - 1(5-1)
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If you are looking for the equivalent of the nth term, simply substitute n by the number you are looking for and solve the equation.
7 0
3 years ago
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