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Delicious77 [7]
3 years ago
6

Which is a quadratic equation that has the roots -3 and 2

Mathematics
1 answer:
atroni [7]3 years ago
6 0

Answer:

the answer is:

y=(x+3) (x-2)

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I dont understand this​
vladimir1956 [14]
N = 40
Dmdndndkfkdkdkxxkkddkfkfkfkfkfkf
4 0
3 years ago
Simplify 2x^2+6x-7x+8-3x^2+1
Doss [256]
(((((2*(x^2))+6x)-7x)+8)-3x^2)+1 \\ \\ ((((2x^2 +  6x) -  7x) +  8) -  3x^2) +  1 \\ \\ we \ would \ then \ (pull \ out) \ like \ terms. \\ \\   -x^2 - x + 9  =   -1 * (x^2 + x - 9) \\ \\   \left[\begin{array}{ccc}   -9    +    1    =    -8 \\
      -3    +    3    =    0 \\
      -1    +    9    =    8 \\
\end{array}\right]  \\ \\ Your \ answer: \boxed{\boxed{\bf{  -x^2 - x + 9
}}}

I hope this helps you!
3 0
3 years ago
Read 2 more answers
A business owner issues a paycheck in the amount of two thousand, three hundred fifty-seven dollars and forty-nine cents. What i
vivado [14]

The numerical value of the first check will be $2,357.

<h3>What is Algebra?</h3>

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

A business owner issues a paycheck in the amount of two thousand, three hundred fifty-seven dollars and forty-nine cents.

Then the numerical amount of this check will be

The numerical value of the check will be

Two thousand, three hundred fifty-seven dollars and forty-nine cents = $2,357.49

The numerical value of the first check will be $2,357.49.

More about the Algebra link is given below.

brainly.com/question/953809

#SPJ1

8 0
1 year ago
A 66-meter garden row is divided into 44 equal-sized sections to plant onions.
Gwar [14]
You may represent this multiple ways.

1. 66/44 = m

2. 44m = 66

In both of these scenarios you have a total and equal parts.

The first one starts with a total and breaks it into equal parts.

The second choice shows 44 groups of a part totaling 66 meters.
8 0
3 years ago
Karl is building a rectangular garden bed. The length is 6 feet. She has 20 feet of boards to make the sides. Write and solve an
natali 33 [55]

Answer:

The width of the garden bed must be less than or equal to 4 feet.

w\leq4

Explanation:

Given that;

She has 20 feet of boards to make the sides.

The perimeter of the garden bed must not be more than 20 feet

\begin{gathered} P=2l+2w\leq20 \\ 2l+2w\leq20 \end{gathered}

Given;

The length is 6 feet;

l=6

To get the inequality for the width w, let us substitute the value of the length into the inequality above and simplify;

\begin{gathered} 2l+2w\leq20 \\ 2(6)+2w\leq20 \\ 12+2w\leq20 \\ 2w\leq20-12 \\ 2w\leq8 \\ \frac{2w}{2}\leq\frac{8}{2} \\ w\leq4 \end{gathered}

Therefore, the width of the garden bed must be less than or equal to 4 feet.

w\leq4

8 0
11 months ago
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