Find the zeros of the function. f(x) = 2x2 – 2x – 12

Mathematics

2 answers:

kiruha [24]2 years ago

7 0

2(x^2-1x-6) = 0
2(x - 3)(x + 2)
x = 3, x = -2

Amiraneli [1.4K]2 years ago

3 0

Answer:

Step-by-step explanation:

2x^2-2x-12

This has solutions of x=3 and x= -2

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What is the value of the underline digit 56.123 1 is underlined.A.ten B.one C.one-tenth D.one-hundredth ? Not sure if it is ten

Triss [41]

1 is in the one-tenths place. If 2 was in this spot, it would be two-tenths.

Here are the place values for the question's given number of 56.123.

5- tens
6- ones
decimal
1- tenths
2- hundredths
3- thousandths

ANSWER:
1 has the place value of C) one-tenth

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6 0

2 years ago

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What is the slope of the line that passes through the points (-2, -3), and (5, 4)?

fomenos

Hi!

<h3>To find the slope, use this formula</h3>

$\frac{y2-y1}{x2-x1}$

<h3>Put in the values</h3>

$\frac{4-(-3)}{5-(-2)}=\frac{7}{7}simplify=1$

<h2>The slope is 1 </h2>

Hope this helps! :)

-Peredhel

4 0

2 years ago

**BRAINLIEST IF ANSWERED*

olga2289 [7]

Answer:

(-5,10)

Step-by-step explanation:

3 0

2 years ago

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Viktor [21]

Answer:

$x=2\sqrt{5}$

Step-by-step explanation:

If that is a square, then all sides are the same. Therefore, it's a $\sqrt{10}$ by $\sqrt{10}$ shape. We'll use Pythagorean Theorem to find the diagonal.