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Helga [31]
3 years ago
6

4. Solve by factoring: x2 + 5x - 14 = 0

Mathematics
2 answers:
Ludmilka [50]3 years ago
8 0

Answer:

(x+7) (x-2) = 0

so your answer is, -7,2

Step-by-step explanation:

scoundrel [369]3 years ago
4 0

Answer:

x=2, -7

Step-by-step explanation:

x^2+5x-14

=(x-2)(x+7)

x+7=0    x=-7

x-2=0    x=2

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ExtremeBDS [4]
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For which independent value do the equations generate the same dependent value? y1=6x-16 , y2=3x-10
Nikitich [7]
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Answer:

(7, 5)

Step-by-step explanation:

When reflecting over the x-axis, the only position that moves is the y-coordinate as it is going above the axis it was previously below. Since point F's original position was (7, -5) it is 5 spaces away from the x-axis. We move 5 places up to be even with the x-axis, then move up another 5 places to reflect the point to get F'.

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5 0
3 years ago
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Given:
jekas [21]

Answer:

we conclude that:

If 4x - 6≠4, then 2x–5≠5 is the contrapositive of a conditional statement if 2x -5=5, then 4x-6=14.

Step-by-step explanation:

We know that the contrapositive of a conditional statement of the form "If p then q" is termed as "If ~q then ~p".

In other words, it is symbolically represented as:

' ~q ~p is the contrapositive of p q '

For example, the contrapositive of "If it is a rainy day, then they suspend the match" is "If they do not suspend the match, then it won't be a rainy day."

Given

p: 2x -5=5

q: 4x-6=14

As the contrapositive of a conditional statement of the form "If p then q" is termed as "If ~q then ~p

Thus, we conclude that:

If 4x - 6≠4, then 2x–5≠5 is the contrapositive of a conditional statement if 2x -5=5, then 4x-6=14.

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3 years ago
Which of the following inequalities are correct?
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Answer:

Only the First one, A is the correct answer. The other options such B and C are incorrect.

Step-by-step explanation:

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