All categories

3 years ago

What are the zeros of the polynomial function f(x)=x^2+5x+6

2 answers:

8 0

Find 2 numbers that multiply to 6 and add to 5.

3*2 = 6
3+2 = 5

x^2 + 5x+6 = (x+3)(x+2) = 0

Set each factor equal to zero.
x+3 = 0 ----> x = -3
x+2 = 0 -----> x = -2

Answer:
There are two zeros at -2 and -3.

Alika [10]3 years ago

5 0

Answer:

It’s -1 and 6 the likes above threw me off why are u liking when its wrong?

Step-by-step explanation:

You might be interested in

|2x−10|=−3x solve for x

lianna [129]

Answer:

X = 0

Step-by-step explanation:

BECAUSE ITS AN ABSOLUTE VALUE FUNCTION

6 0

2 years ago

For a ride on a rental scooter, John paid an $8 fee to start the scooter plus 6 cents per minute of the ride. The total bill for

enot [183]

The linear equation is $8+0.06x=19.94$ and John rode the scooter for $199$ minutes.

Fee to start the scooter $=$ $ $8$ .

Fee to ride per minute $= 6$ cents $=$ $ $0.06$ .

Total bill $=$ $ $19.94$ .

Let $x$ be the minutes for which he rides the scooter.

The linear equation is formed as:

$8+0.06x=19.94$

$0.06x=19.94-8$

$0.06x=11.94$

$x=199$ minutes.

So, John rode the scooter for $199$ minutes.

Learn more about linear equation here:

brainly.com/question/24794429?referrer=searchResults

5 0

1 year ago

Read 2 more answers

A ski rental store rents a pair of skis for $44 a day and a snowboard for $58 a day. Yesterday, the store made $2,232 on ski and

Katen [24]

First, let the number of skis rented by x and the number of snowboards rented by y. We can then assemble the first equation from the amount of money made from the rentals.

44x + 58y = 2232

The second equation can come from the fact that 9 more skis were rented than snowboards.

y = x - 9

Therefore our system is:

44x + 58y = 2232

y = x - 9

3 0

3 years ago

If 80 inches is equivalent to 44 inches, then 28 inches would be equivalent to what?

harina [27]

Answer:

Well no cheating not from me

Step-by-step explanation:

4 0

2 years ago

2) Which equation has the same y-intercept as the graph on the right?

Citrus2011 [14]

Answer:

I'm so sorry if I'm wrong but in my opinion I think the answer is C you don't have to choose it

7 0

2 years ago