Write the inverse of the matrix
Q =(-4 2)
(3 -2)

It's a square matrix

answer:

(-8,7)

explanation:

we know that  

f

(

−

3

)

=

7

therefore, if we wish to get the output as 7, in the function, we need to have our input to be -3.

looking at the function  

f

(

x

+

5

)

, what should the value of x be, such that the input in the function becomes 7?

we simply equate the terms,

x

+

5

=

−

3

x

=

−

8

thus, the point on the new function would be  

(

−

8

,

7

)

35x 3= 105

step-by-step explanation:

35+35= 70   70 + 35= 105

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.

one set of data has more variation than the other. hope this !