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Phantasy [73]
3 years ago
6

Find polynomial whose zeros are 3 and -4​

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

Answer:

Simplest polynomial: x²+x-12

Step-by-step explanation:

zeroes of polynomial= 3,-4

Therefore,

f(3) =0

f(-4)=0.

By factor Theorem

(x-3) and (x+4) are factors

so simplest polynomial is

(x-3)(x+4)

= x² - 3x + 4x -12

= x² + x -12

.

Hope it helps

You might be interested in
(0, - 8) and (3, 2).
ipn [44]

The equation of the line fully simplified in slope intercept form is y = 10/3x - 8

<h3>What are linear equations?</h3>

Linear equations are equations that have constant average rates of change. Note that the constant average rates of change can also be regarded as the slope or the gradient

<h3>How to determine the equation?</h3>

The points are given as:

(0, - 8) and (3, 2).

Calculate the slope of the line using

m = (y2 - y1)/(x2 - x1)

This gives

m = (2 + 8)/(3 - 0)

Evaluate

m = 10/3

The equation is then calculated as:

y = m(x - x1) + y1

This gives

y = 10/3(x -0) - 8

Evaluate

y = 10/3x - 8

Hence, the equation of the line fully simplified in slope intercept form is y = 10/3x - 8

Read more about linear equations at:

brainly.com/question/14323743

#SPJ1

<u>Complete question</u>

Write the equation fully simplified slope intercept form of a line that passes though the points (0, - 8) and (3, 2).

3 0
2 years ago
Please help me out TwT...cause Im an idiot ​
hammer [34]

Answer:

1/27 or -3^3

Step-by-step explanation:

3 cubed is 3x3x3 which is 27x 3^4 which is 3x3x3x3 or 81

once you multiply 27 by 81 you get 2187

divide 2187 by 3^10 or 59049

once you divide you get the answer hope this helps. I also feel like an idiot sometimes trust me. I ate a hamster treat once so if you ever feel bad remember there is someone out there who ate a hamster treat and drinks paint water.

8 0
3 years ago
What is the reciprocal Consider the expression (5) of the base? Write your answer as a fraction, using the / symbol, like this:
lora16 [44]
Reciprocal of a fraction<h2>Answer</h2>

8/7

<h2>Explanation</h2>

In this case, the base is 7/8 and the exponent is -4.

In order to find the reciprocal of a fraction we just have to flip it upside down:

That is why the answer is 8/7.

3 0
1 year ago
If TU = 6 units, what must be true? SU + UT = RT RT + TU = RS RS + SU = RU TU + US = RS
lana [24]

Answer:

Since RT = 12, TU = 6 and RS = 24, T and U are the midpoints of RS and TS respectively. This means that SU + UT = RT.

4 0
3 years ago
-8v-12=4v+12 is it equal?
Wittaler [7]

Answer:

they are not equal

Step-by-step explanation:

-8v-12=-8v-12

4v+12=4v+12

but you can solve it as an equation

-8v-12=4v+12

make v the subject

-8v-4v=12+12

-12v=24

divide both sides by-12

your answer is-2

8 0
3 years ago
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