All categories

4 years ago

Which statements are true about the functions. Picture attached

Mathematics

2 answers:

tigry1 [53]4 years ago

4 0

Answer:

Option 1, 3, 4 are true

Step-by-step explanation:

BlackZzzverrR [31]4 years ago

4 0

Answer:

statement 1 3 and 4 are correct

You might be interested in

The relationship between women’s whole-number shoe sizes and foot lengths is an arithmetic sequence, where an is the foot length

ad-work [718]

Answer:

The explicit formula for Arithmetic Sequence is $a_n=7.02+0.33n$

Step-by-step explanation:

Given: Foot length & shoe size in AP.

$a_n$ is foot length and n is shoe size.i.e., $a_{12}=11\:and\:a_7=9.33$

To find: Formula for Arithmetic sequence .i.e., $a_n$

From question,

$a_{12}-a_7=11-9.33=1.67$

Also, we know that

$a_{12}=a_7+5d\\5d=a_{12}-a_7\\5d=1.67\\d=\frac{1.67}{5}\\\\d=0.33$

Now, consider

$a_7=a_1+6d\\a_7=a+6d\\a=a_7-6d\\a=9.33-6\times0.33\\a=9.33-1.98\\a=7.35$

Thus using formula of $a_n$ we get,

$a_n=a+(n-1)d\\a_n=7.35+(n-1)\times0.33\\a_n=7.35+0.33n-0.33\\a_n=7.02+0.33n$

Therefore, The explicit formula for Arithmetic Sequence is $a_n=7.02+0.33n$

4 0

3 years ago

Read 2 more answers

Which of the statements are false?

lesya692 [45]

Answer:

I think it's B because I think there can only be one outlier. idk for sure but I think i remember learning that

Step-by-step explanation:

5 0

3 years ago

Based on the shortest leg of the triangle illustrated, if a similar triangle on the coordinate plane has its shortest leg define

Tresset [83]

We can't tell. Contrary to what you led us to believe, there is no triangle illustrated, and we need one for the new one to be similar to.

5 0

3 years ago

Read 2 more answers

If you spun the spinner 100 times, how many times would you expect to spin yellow?

____ [38]

Answer:

if you want help, can u pls add the link for the question or show a pic

Step-by-step explanation:

8 0

3 years ago

If xt = 3y -1 and us = 28, find the value of y

olga55 [171]

3y - 1 = 28
+ 1 + 1
----------------
3y = 29
---- ----
3 3
y= 9.66

8 0

3 years ago