3 years ago

Which of these functions has an inverse function? Select all that apply.

Mathematics

1 answer:

OLEGan [10]3 years ago

8 0

Y=x^2 is the inverse function

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Prove: The sum of two multiples of 3 is a multiple of 3

andrey2020 [161]

Answer:

3 . . . goes in both boxes

Step-by-step explanation:

Use the distributive property. Remove the common factor to outside parentheses:

3(m +n) = a multiple of 3

6 0

2 years ago

Someone help me please please please I really need this

Inga [223]

Answer:

Step-by-step explanation:

rs st tw rt rw sw

sr sw tr st tw

tr and tw

sr and st

I'll depend on you to add the proper markings on the answer.

7 0

2 years ago

PLZ DO EXACTLY AS STATED, WILL GIVE BRAILIEST AND 30 POINTS!!

dsp73

Answer:

bro just did this on a TGA

Step-by-step explanation:

A. no solutions and a contradiction

B. infinate solutions and an identity

C. one solution and niether

3 0

2 years ago

Point T is the midpoint of JH. The coordinate of T is (0, 5) and the coordinate of J is (0, 2). The coordinate of H is:

aev [14]

$\bf ~~~~~~~~~~~~\textit{middle point of 2 points }\\\\
\begin{array}{ccccccccc}
&&x_1&&y_1&&x_2&&y_2\\
% (a,b)
&J&(~ 0 &,& 2~) 
% (c,d)
&H&(~ x &,& y~)
\end{array}\qquad
% coordinates of midpoint 
\left(\cfrac{ x_2 + x_1}{2}\quad ,\quad \cfrac{ y_2 + y_1}{2} \right)
\\\\\\
\left(\cfrac{x+0}{2}~~,~~\cfrac{y+2}{2} \right)=\stackrel{midpoint~T}{(0~,~5)}\implies 
\begin{cases}
\cfrac{x+0}{2}=0\\\\
\boxed{x=0}\\
------\\
\cfrac{y+2}{2}=5\\\\
y+2=10\\
\boxed{y=8}
\end{cases}$

6 0

3 years ago

Elena, Lin, and Noah all found the area of Triangle Q to be 14 but they reasoned about it differently, as shown in the diagrams

vfiekz [6]

Answer:

yes it is

Step-by-step explanation:

7 0

2 years ago