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user100 [1]
3 years ago
10

Find the slope that passes through (-1, -3) and (-2, 2).

Mathematics
1 answer:
valentinak56 [21]3 years ago
7 0

Answer:

A.-5

Step-by-step explanation:

I have used an online calculator to check my answer against so this answer is 100% correct. I used "Slope Calculator" by Omni.

PLEASAE MARK BRAINLIEST

You might be interested in
Construct a polynomial function with the following properties: fifth degree, 4 is a zero of multiplicity 3, −2 is the only other
jekas [21]

Answer:

\Large \boxed{\sf \bf \ \ 2(x-4)^3(x+2)^2 \ \ }

Step-by-step explanation:

Hello, please consider the following.

Construct a polynomial function with the following properties...

... fifth degree

It means that the polynomial can be written as below.

a_5x^5+a_4x^4+a_3x^3+a_2x^2+a_1x+a_0 \ \text{ with }a_5\text{ different from 0}\\\\\text{ or } k(x-x_1)(x-x_2)(x-x_3)(x-x_4)(x-x_5) \\\\ \text{ with k different from 0 and } (x_i)_{1\leqi\leq 5 } \text { are the roots.}

... 4 is a zero of multiplicity 3

We can write the polynomial as below.

k(x-4)(x-4)(x-4)(x-x_4)(x-x_5)=k(x-4)^3(x-x_4)(x-x_5)

... −2 is the only other zero

Because this is the only other zero, we can deduce that -2 is a zero of multiplicity 2.

k(x-4)(x-4)(x-4)(x-x_4)(x-x_5)\\\\=k(x-4)^3(x-(-2))(x-(-2))\\\\=k(x-4)^3(x+2)^2

... leading coefficient is 2.

Finally, it means that k = 2 and then the polynomial function is:

\large \boxed{2(x-4)^3(x+2)^2}

Hope this helps.

Do not hesitate if you need further explanation.

Thank you

4 0
3 years ago
Help me with this plzzzz
OLEGan [10]

Answer:b c

Step-by-step explanation:

did it

3 0
3 years ago
Read 2 more answers
If f(−1) = −3 and f prime of x equals the quotient of 4 times x squared and the quantity x cubed plus 3 , which of the following
lora16 [44]
<span>f(–1.1) = 4(-1.1)^2 / [(-1.1)^3 + 3]
</span>f(–1.1)  = 4.8 / 1.7
f(-1.1) = 2.8

answer
<span>2.8</span>
7 0
3 years ago
Read 2 more answers
I need help with this one too Please help !!!!!!!!!!! Will mark brainiest
kotykmax [81]
The formula is a^2+b^2=c^2
C is always the hypotenuse so set it up as 4^2+6^2=(3y-2)^2
                                                                 
                                                               
4 0
3 years ago
The figure shown down below is a rectangle. Find the missing value.
Zolol [24]

Answer:

V= 100°

X=50°

Y=40°

Z=40°

Step-by-step explanation:

All angles in a triangle add up to 180°, and you know that the corners are 90° because it is a rectangle.

7 0
3 years ago
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