3 years ago

If f(x)equals 2xminus5 and k(x)equals f(xplus3), write the equation for k(x).

Mathematics

1 answer:

ololo11 [35]3 years ago

7 0

F(x)=2x-5
k(x)=f(x+3)=2(x+3)-5=2x+6-5=2x+1

k(x)=2x+1

You might be interested in

I’m struggling need help

Lynna [10]

Answer:

which class are you from

8 0

3 years ago

Someone please answer!!

Alekssandra [29.7K]

Answer: I'm not sure if I'm right but i think it is A.) or maybe C.) I really don't know it could be any So please don't get mad at me if you get it wrong because of me

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Determine the slope of the line that has the following coordinates: (5, 9)(11, - 3)

AlladinOne [14]

Answer:

$x_1 = 5, x_2 =11, y_1 =9, y_2 = -3$

The slope can be founded with this formula:

$m =\frac{y_2 -y_1}{x_2 -x_1}$

And replacing we got:

$m =\frac{-3 -9}{11-5}= -2$

And the best answer for this case would be :

$m=-2$

Step-by-step explanation:

For this case we have the following two points given:

$x_1 = 5, x_2 =11, y_1 =9, y_2 = -3$

The slope can be founded with this formula:

$m =\frac{y_2 -y_1}{x_2 -x_1}$

And replacing we got:

$m =\frac{-3 -9}{11-5}= -2$

And the best answer for this case would be :

$m=-2$

7 0

3 years ago

Nancy is knitting a scarf. It takes her 0.2 of an hour to knit each inch of the scarf. She wants the length of the scarf to be 6

ehidna [41]

Answer:

2 hours

Step-by-step explanation:

60 *20

3 0

3 years ago

Read 2 more answers

The table shows some values of f(x) and g(x) for different values of x: x f(x) = 15x − 12 g(x) = 3x −2 0.11 −1 −27 0.33 0 −12 1

Serhud [2]

Answer:

X=1 or C

I hope this helps:)

8 0

3 years ago

If ​f(x)equals 2xminus5 and ​k(x)equals ​f(xplus3​), write the equation for​ k(x).

If f(x)equals 2xminus5 and k(x)equals f(xplus3), write the equation for k(x).