3 years ago

Line ST connects point S and point T

Mathematics

1 answer:

tia_tia [17]3 years ago

6 0

Answer: true

hope thiss heelps

You might be interested in

Which of the following is the graph of y = -(x-2)^3<br> -5?

Rufina [12.5K]

Can’t see the other graphs but C or D, the one most similar to A

7 0

2 years ago

The curve with equation y = f ( x ) is stretched so that the point (-3,-5) moves to the point (-3,-10). State in terms of f ( x

Leviafan [203]

Answer:

The transformed function is $g(x) = 2\cdot f(x)$ , $\forall\,x \in \mathbb{R}$ .

Step-by-step explanation:

Let be $f(x)$ and $g(x)$ continuous functions in x. In this case, the stretch factor consist on multiplying $f(x)$ by a scalar factor, so that:

$g(x) = k \cdot f(x)$ , $\forall\, k\in \mathbb{R}, k \neq 0$

The stretch factor is:

$k = \frac{g(x)}{f(x)}$ , $\forall\, x \in \mathbb{R}$

If $f(-3) = -5$ and $g(-3) = -10$ , then:

$k = \frac{g(-3)}{f(-3)}$

$k = \frac{-10}{-5}$

$k = 2$

The transformed function is $g(x) = 2\cdot f(x)$ , $\forall\,x \in \mathbb{R}$ .

5 0

3 years ago

Suppose Q is the midpoint of PR. Use the information to find the missing value. PR = 9x-31 and QR = 43, find x?

alex41 [277]

Answer:

x=13

Step-by-step explanation:

Q is the midpoint of PR

PQ + QR = PR

PQ= QR

PQ+QR = PR

QF + QR = PR

2QR = PR

2*43 = 9x-31

86 = 9x-31

Add 31 to each side

86+31 = 9x-31+31

117 = 9x

Divide each side by 9

117/9 = 9x/9

13 =x

5 0

3 years ago

Read 2 more answers

Joe is making key chains with beads. He wants each key chain to have the same number of beads. He has 90 blue beads and 72 yello

IRINA_888 [86]

Answer:1.25

Step-by-step explanation:90/72

7 0

3 years ago

I want to know algebra

GarryVolchara [31]

Answer:

ssdfhhhgfhhfhbcfhvzsfb dgg

5 0

2 years ago