Ask question

Ask question

All categories

2 years ago

9

If f(x) = x2 – 2x, find: X - f(-3) = [?]

1 answer:

Reptile [31]2 years ago

6 0

Did you mean :

f(x) = x² - 2x, find x = -3

f(-3) = (-3)² - 2(-3)

f(-3) = 9 + 6

f(-3) = 15

You might be interested in

At a digital store, Jay paid a total of $31.35 for games and movie rental. He rented 6 games at $3.99 each game and 3 movies.

dmitriy555 [2]

Answer:2.47

Step-by-step explanation:

cuz i have the same homework

3 0

2 years ago

A tv programme begins at 7:45 and ends 50 minutes later what time does it finish

faust18 [17]

Answer:

8:35

Step-by-step explanation:

7:45 + 50minutes=

8:35

7 0

3 years ago

Read 2 more answers

The questions are in the pictures:)

JulsSmile [24]

Answer:

4.75 to 7.5

Step-by-step explanation:

just look at it or use a pencil to draw lines to proportion

7 0

2 years ago

To rent a building for a school dance Eva paid $120 +2.53 students who attend it if you pay the total cost of $325 how many seas

Fantom [35]

Answer:

81

Step-by-step explanation:

325-120=205

205/2.53=81

3 0

2 years ago

Read 2 more answers

This is area of shaded region and i really need your help pls...

aalyn [17]

Answer:

4925cm^2

Step-by-step explanation:

whole thing - small thing = shaded

small = 25 x 25 = 625

whole thing = a+b / 2 x h = 111+111/2 x 50 = 5550

5550-625= 4925cm^2

6 0

2 years ago