3 years ago

Answer the following

Mathematics

1 answer:

son4ous [18]3 years ago

5 0

Answer:

Ex 1: f(2)-f(1)+f(1÷2)=9÷4

Step-by-step explanation:

f(2)=2²-2×2+2=4-4+2=2

f(1)=1²-2×1+2=1-2+2=1

f(1÷2)=(1÷2)²-2×(1÷2)+2=5÷4

You might be interested in

Roy has decided to visit the new ice cream shop around the corner. When he goes in, he sees 16 big buckets full of ice cream beh

meriva

Step-by-step explanation:

The answer is 6/16, simplified to 3/8

8 0

3 years ago

What did the inventor of the 10-ton truck so often say?

MrMuchimi

Answer:

He often said "Diesel Be Good"

Step-by-step explanation:

4 0

3 years ago

Help get brainiest if u help

valkas [14]

Answer:

32ft by 20ft

Step-by-step explanation:

8x4 and 5x4

8 0

3 years ago

Find DF D 20 E 10 F DF =

vichka [17]

Answer:

Step-by-step explanation:

it is right

8 0

3 years ago

Read 2 more answers

David loves to cook! He knew 21 recipes before starting cooking school and he learns 2 recipes

pishuonlain [190]

Answer:

Sarah is incorrect.

Step-by-step explanation:

By plugging 10 in as 'x' to the equation, we get y=21+(2*10). 2 x 10 is 20, and 20 + 21 is not 42 - it's 41. So, Sarah is incorrect.

7 0

3 years ago

Read 2 more answers