3 years ago

Evaluate piecewise functions

Mathematics

1 answer:

Vika [28.1K]3 years ago

5 0

Answer:

F(4) = 9

Step-by-step explanation:

Notice that for f(4), we need to use the function definition for the partitioned Domain that includes x = 4, and that is the expression :

$f(x) = x^2-7$

Therefore:

$f(4) = 4^2-7 = 16-7 =9$

You might be interested in

Solve the equation.<br><br> c/4−5=4<br> Plss show the work too plss! :)

asambeis [7]

Answer: c=36

Step-by-step explanation: c/4-5=4

Add 5 to 4

c/4=9

9 divided by 1/4

C= 36

8 0

3 years ago

Mathematical problem solving skills can be important in everyday life. true or false.

sleet_krkn [62]

True. maths is applied in every day life for instance in science and accounting and as well as when daily with money

5 0

3 years ago

Read 2 more answers

How much time will it take for a bug to travel 5 meters if it is traveling 1 m/s

Sophie [7]

Answer:

Step-by-step explanation:

divide the distance by the rate of speed

5/1=5

7 0

3 years ago

Read 2 more answers

The boxerville fighting hens's record has improved every year. The 2000 team won 3 more games than 1999 team and the 2001 team w

padilas [110]

1999 Team won - 15
2000 Team won - 18
2001 Team won - 20

6 0

3 years ago

Read 2 more answers

10. A trapezoid has base lengths of 24 units and 20 units. The height of the trapezoid is one-half as long as the

lana [24]

Answer:

264 units.

Step-by-step explanation:

since the two bases are 20 and 24, the shorter base is usually the shorter number, so the shorter base is 20 units. Which means, the longer base is 24 units. So, half of 24 is 12. So, the height is 12. Then I used to calculator, my results are in the picture below.

6 0

3 years ago

Read 2 more answers