3 years ago

What’s the slope of the line that passes through (-9, -4) and (6, 15).

Mathematics

1 answer:

lesya [120]3 years ago

7 0

19/15, look at the attachment for work

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F(x)-6(x-1)+9 evaluate f(3)

Lilit [14]

Answer:

fx-6x+15

Step-by-step explanation:

fx-(6x-6)+9

fx-6x+6+9

fx-6x+(6+9)

fx-6x+15

5 0

3 years ago

balls age is 4 times greater the Suzanne's age Dakota is 3 years younger than Suzanne is some of Bob's Suzanne's and Dakota's ag

ladessa [460]

Balls is 64, Suzanne is 16, and Dakota is 13. 16( s ) x 4 = 64( b ); 16 - 3 = 13.

There is your answer.

3 0

3 years ago

Y is directly proportional ( x+2)² <br> when x = 8 y= 250 <br> find y when x = 4

sladkih [1.3K]

Answer:

y=90 when x=4

Step-by-step explanation:

We are given that

$y\propto (x+2)^2$

When x=8 and y=250

We have to find the value of y when x=4

$y=k(x+2)^2$

Where k= Proportionality constant

Substitute the values

$250=k(8+2)^2$

$250=100k$

$k=\frac{250}{100}$

$k=5/2$

Now, substitute x=4 and k=5/2

Then, we get

$y=\frac{5}{2}(4+2)^2$

$y=\frac{5}{2}\times 36$

$y=90$

8 0

3 years ago

8. Caitlyn wants to build a fence around her flower garden,

ioda

Answer:

Step-by-step explanation:

5 0

3 years ago

How do u work this problem out

charle [14.2K]

Okay what problem is it that you need help with??

4 0

4 years ago