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emmasim [6.3K]
3 years ago
11

OFFERING 10 POINTS

Mathematics
1 answer:
ELEN [110]3 years ago
3 0

Answer:

  • slope: 0
  • equation: y = -2

Step-by-step explanation:

a) The y-coordinates of points A and B are both -2, so there is no change in the y-value between those points. The x-coordinates differ by 4, so the slope is ...

... slope = (change in y)/(change in x) = 0/4 = 0

b) The y-value is constant at -2 for any value of x, so the equation of the line is ...

... y = -2

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Find the distance between the ordered pairs. (6, 4) and (-3, 4)​
seropon [69]

Answer: = 9

There is really no steps for this answer...

4 0
2 years ago
Read 2 more answers
Given the function, f (x) = sq3x+3+3, choose the correct transformation.
iren2701 [21]

Answer:

B.

Step-by-step explanation:

First, let's start from the parent function. The parent function is:

f(x)=\sqrt{x}

The possible transformations are so:

f(x)=a\sqrt{bx-c} +d,

where a is the vertical stretch, b is the horizontal stretch, c is the horizontal shift and d is the vertical shift.

From the given equation, we can see that a=1 (so no change), b=3, c=-3 (<em>negative </em>3), and d=3.

Thus, this is a horizontal stretch by a factor of 3, a shift of 3 to the <em>left </em>(because it's negative), and a vertical shift of 3 upwards (because it's positive).

7 0
3 years ago
The population of a wildlife habitat is modeled by the equation LaTeX: p\left(t\right)=\frac{360}{1\:\:+\:\:6.2e^{-0.35t}} p ( t
Ksivusya [100]

Answer:

50 animals.

Step-by-step explanation:

We have been given that the population of a wildlife habitat is modeled by the equation p(t)=\frac{360}{1+6.2e^{-0.35t}}, where t is given in years. We are asked to find the the number of animals originally transported to the habitat.

To find the the number of animals originally transported to the habitat, we will substitute t=0 in our given equation as:

p(0)=\frac{360}{1+6.2e^{-0.35(0)}}

p(0)=\frac{360}{1+6.2e^{0}}

p(0)=\frac{360}{1+6.2(1)}

p(0)=\frac{360}{7.2}

p(0)=50

Therefore, 50 animals were originally transported to the habitat.

6 0
3 years ago
Graph the function. ( Look at the picture for the problem and graph. Need help and please only answer if you know the right answ
aliya0001 [1]

Answer:

there is a website called desmos and you can type all of that in and it can graph it, hope that helps(: and its free

5 0
2 years ago
What are the roots of the equation x^2+6x-9=10?
Ronch [10]

Answer:

-3+2sqrt7

-3-2sqrt7

Step-by-step explanation:

x^2+6x-9=10

x^2+6x-9-10=0

x^2+6x-19=0

ax^2+bx+c=0

a=1 b=6 c=-19

As cannot be solved by completing square we will use quadratic equation

x= (-b+sqrt(b^2-4ac))/2a     and      x= (-b-sqrt(b^2-4ac))/2a

x= (-6+sqrt(6^2-4*-19))/2     and      x= (-6-sqrt(6^2-4*-19))/2

x=(-6+sqrt(36+76))/2           and      x=(-6-sqrt(36+76))/2

x=(-6+4sqrt7)/2                   and       x=(-6-4sqrt7)/2

x=(-3+2sqrt7)                       and      x=(-3-2sqrt7)

x=2.29                                 and      x= -8.29

3 0
3 years ago
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