3 years ago

Consider the function f(x)=−2/3x+5 . What is f(1/2) ?

Mathematics

2 answers:

Mariana [72]3 years ago

8 0

Answer:

5 1/3

Step-by-step explanation:

f(1/2) means the value of f(x) when x = 1/2.

So we substitute for x:-

f(1/2) = 2/3(1/2) + 5

= 2/6 + 5

= 5 1/3 (answer)

Alja [10]3 years ago

5 0

Answer:

2/5

Step-by-step explanation:

1/2 you would fill in for X the rest you would just cancel out and then divided 5 and 2 and you get a decimal and then turn into a fraction

You might be interested in

The art teacher has 30 boxes of crayons with 16 cans in each box she gives the students 10 of the boxes to use explain how to fi

Mamont248 [21]

I'm going to assume you meant crayon instead of can:

First step is to find how many boxes she/he has left.

30 - 10 = 20

So the teacher has 20 boxes left;

Now, knowing that each box has 16 crayons, then we simply multiply the 20 by 16 to find the total number of crayons left over:

20 x 16 = 320

So the art teacher has 320 crayons left over.

Hope this helps!

3 0

3 years ago

A researcher has conducted a survey using a simple random sample of 50 licensed drivers to create a confidence interval to estim

Mama L [17]

Answer: the answer is C.

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Please Help me i can't figure it out!!!!!!!

daser333 [38]

Refer to the attachment

5 0

2 years ago

HELP WITH MATH!! RLLY COULD USE IT

san4es73 [151]

Answer:

120 square units

Step-by-step explanation:To find the area you do length times hight or l x h. If you want you can also make the triangle and move it to the other side to create a square if thats helps :) but you always do LxH for area :)

7 0

3 years ago

Read 2 more answers

Greatest common factor of (12x^3-9x^2)+(8x-6)

svlad2 [7]

Answer:

$(4x-3)(3x^2)+2)$

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers