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Alexxandr [17]
2 years ago
5

Find the value of C that makes the trinomial a perfect square

Mathematics
1 answer:
Ipatiy [6.2K]2 years ago
7 0

Answer:

the answer is

x²+40x+c

(-40/2) ²

(- 20)²

400

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Which choice shows a correct way to find 6 × 3 × 5?
bekas [8.4K]
There are no choices, but anything that has those option are right.
6 0
3 years ago
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Greatest to least: 2/5 2/3 6/10
myrzilka [38]

Answer:

Step-by-step explanation:

2/5 = 12/30

2/3 = 20/30

6/10 = 18/30

greatest to least : 2/3, 6/10, 2/5

7 0
2 years ago
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let f(x)=2x^2+7x-4/x^3-1 what is the domain,range,roots,end behavior and intersect the y-axis of f(X)
victus00 [196]
Here's the factorization of the equation
f(x) = [ (x+4)(2x-1) ] / [ (x-1)(x^2+x+1) ]

<u>Domain</u>
The domain of a function is the set of input or argument values for which the function is real and defined.
- function domain : x < 1 or x > 1

<u>Range
</u>
<u />Resulting f(x) values: all Real Numbers<u>
</u>
<u>Roots
</u>
x = 1/2 & -4

<u>Axis interception points</u>
x-axis: (1/2, 0) , (-4, 0)
(y-axis): (0, 4)

<u>Asymptotes</u>
Vertical: x = 1
Horizontal: y = 0
3 0
2 years ago
Which expression is the factored form of −1.5w+7.5 ?
prohojiy [21]

Answer:

c.

Step-by-step explanation:

the most that can be factored out is -1.5,

-1.5 * w = -1.5w

-1.5 * -5 = 7.5

-1.5w + 7.5, so it's

-1.5(w-5)

8 0
2 years ago
Evaluate the following expression. (-3)-2
harkovskaia [24]
Integers are whole numbers that are either positive or negative. Operation of signs is important when dealing with integers.
In this case, -3 and -2 are integers that are being added.
if we add -3 by -2 we get -6 because when a negative number is added to a negative number the negative sign does not change
thus, (-3)-2 = -5
3 0
3 years ago
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