3 years ago

What two numbers multiply into (-24) and adds up to (-11)?

Mathematics

2 answers:

Ulleksa [173]3 years ago

7 0

Answer:

-3 and -8

Step-by-step explanation:

Let the two numbers be called a and b respectively. We can say that ab=-24, and a+b=-11.

If a+b=-11, a=-11-b.

ab=-24

(-11-b)b=-24

b²+11b+24=0

(b+3)(b+8)=0

b=-3, b=-8

a=-11-b=-11+3=-8

a=-11-b=-11+8=-3

So the numbers are -3 and -8

sladkih [1.3K]3 years ago

4 0

The buu in knees are -3 and -8

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Evaluate the expression (ab)2 for a = 4 and b = 3. A. 36 B. 24 C. 81 D.144

skelet666 [1.2K]

Answer:

Option D = 144

Step-by-step explanation:

First, you are not putting the expression correctly. I'm assuming you are mean to say (ab)². This is because if you want to multiply by 2, the 2 usually goes first like this 2ab. But it's not case, so, it should be as I said.

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3 years ago

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Step-by-step explanation:

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3 years ago

The graph of h(x) is a translation of f(x)=3 √x

Gnoma [55]

Answer:

$h(x)=\sqrt[3]{x+2}$

Step-by-step explanation:

we have

$f(x)=\sqrt[3]{x}$

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The inflection point of h(x) is the point $(-2,0)$ -----> see the given graph

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3 years ago

Read 2 more answers