3 years ago

Dilation – stretching or compressing the graph of a function

Mathematics

1 answer:

nekit [7.7K]3 years ago

8 0

Whats the question here?

You might be interested in

Given the endpoint (-9,3) and (1,8) partition the segment into the ratio 2:3<br>

Sindrei [870]

Answer:

$P = (-5,5)$

Step-by-step explanation:

Let the segments be A and B

$A = (-9,3)$

$B = (1,8)$

$m:n = 2:3$

Required

Determine the endpoints after it is divided into ratios.

<em>Let the point be represented with P</em>

The formula to use is:

$P = (\frac{mx_2 + nx_1}{m + n},\frac{my_2 + ny_1}{m + n})$

Where

$A = (-9,3)$ ----- $(x_1,y_1)$

$B = (1,8)$ ------ $(x_2,y_2)$

So:

$P = (\frac{mx_2 + nx_1}{m + n},\frac{my_2 + ny_1}{m + n})$

$P = (\frac{2 * 1 + 3 * -9}{2 + 3},\frac{2 * 8 + 3 * 3}{2 + 3})$

$P = (\frac{-25}{5},\frac{25}{5})$

$P = (-5,5)$

6 0

2 years ago

What is the first five nonzero multiples of 3 and 10

Masja [62]

Every multiples of 10s has a zero... you do know that... right?

5 0

3 years ago

Select all equations that have infinitely many solutions.

Wewaii [24]

Answer: 4x-8x, t-8=t hope this helps!

Step-by-step explanation:

3 0

2 years ago

motikmotik

Answer:

9) x = 89°

10) x = 118°

11) x = 145°

12) x = 40°

Step-by-step explanation:

9) 180-91 = 89

10) x = 118° because it is alternate interior to 118

11) x-30 = 115, x = 145

12) 4x-15 = 145, 4x = 160, x = 40

5 0

2 years ago

Draw a venn diagram to show the relation between the sets of real numbers, rational number and irrational numbers.

Rufina [12.5K]

Answer:

The image is not clear but get the idea

5 0

2 years ago