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lidiya [134]
3 years ago
10

Can someone help me with this asap.

Mathematics
1 answer:
Dima020 [189]3 years ago
6 0

Answer:

Step-by-step explanation:

I did this too ✌️✌️

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Erin had 55 stuffed bears. She took out her favorite 7 bears and then equally divided the other bears among her 3 sister. Erin’s
MrRissso [65]

Answer:

Su has 17 bears

Step-by-step explanation:

Su has 15, Erin takes out 7 of her collection and splits evenly. each sister should get 2 each. Su has 17.

3 0
3 years ago
Describe the behavior of the function ppp around its vertical asymptote at x=-2x=−2x, equals, minus, 2. ​
insens350 [35]

Answer:

x->-2^{-}, p(x)->-\infty and as x->-2^{+}, p(x)->-\infty

Step-by-step explanation:

Given

p(x) = \frac{x^2-2x-3}{x+2} -- Missing from the question

Required

The behavior of the function around its vertical asymptote at x = -2

p(x) = \frac{x^2-2x-3}{x+2}

Expand the numerator

p(x) = \frac{x^2 + x -3x - 3}{x+2}

Factorize

p(x) = \frac{x(x + 1) -3(x + 1)}{x+2}

Factor out x + 1

p(x) = \frac{(x -3)(x + 1)}{x+2}

We test the function using values close to -2 (one value will be less than -2 while the other will be greater than -2)

We are only interested in the sign of the result

----------------------------------------------------------------------------------------------------------

As x approaches -2 implies that:

x -> -2^{-} Say x = -3

p(x) = \frac{(x -3)(x + 1)}{x+2}

p(-3) = \frac{(-3-3)(-3+1)}{-3+2} = \frac{-6 * -2}{-1} = \frac{+12}{-1} = -12

We have a negative value (-12); This will be called negative infinity

This implies that as x approaches -2, p(x) approaches negative infinity

x->-2^{-}, p(x)->-\infty

Take note of the superscript of 2 (this implies that, we approach 2 from a value less than 2)

As x leaves -2 implies that: x>-2

Say x = -2.1

p(-2.1) = \frac{(-2.1-3)(-2.1+1)}{-2.1+2} = \frac{-5.1 * -1.1}{-0.1} = \frac{+5.61}{-0.1} = -56.1

We have a negative value (-56.1); This will be called negative infinity

This implies that as x leaves -2, p(x) approaches negative infinity

x->-2^{+}, p(x)->-\infty

So, the behavior is:

x->-2^{-}, p(x)->-\infty and as x->-2^{+}, p(x)->-\infty

6 0
3 years ago
What is the answer to -1x3+4
Sindrei [870]

Answer:

Your answer is 1, look below please

Step-by-step explanation:

ASSUMING that the x is a variable your equation is -1x=3+4 which would be...

-1x=7, then divide by -1 which gives us -7

7 0
3 years ago
Read 2 more answers
Convert ft into yards
ANEK [815]

Answer:

3ft=1yard


Step-by-step explanation:


7 0
4 years ago
What is 7/9 dived by 5/6
Elza [17]

7/9 divided by 5/6

whenever dividing , always flip over the second fraction

7/9*6/5

cross out 9 and 6 , divide by 3

9/3=3

6/3= 2

7/3*2/5

mutiply the numerators together : 7*2= 14

mutiply the denominators together: 3*5= 15

answer:

14/15

7 0
4 years ago
Read 2 more answers
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