What are two numbers that add together to make -7 and that multiply to make 6

These two numbers are -1 and -6 respectively.

Step-by-step explanation:

Suppose first number is x and the second number is y.

Then according to question-

( x + y ) = -7 ..............................(i)

x × y  =  6 ................................(ii)

As we know that-

=   .......................(iii)

Now, Putting values of equation (i), (ii)  in equation (iii)-

We get,

=    - 4 × 6

= 49 - 24

 = 25

( x - y ) =

( x - y ) = 5..........................(iv)

After adding equation (i) and (iv)-

( x + y ) = -7

( x - y ) =  5

2 x = -2

x = -2 /2

x = -1

Now put x = -1 in equation (i)-

We get,

y = -7 - x

y = -7 - (- 1)

y = - 7 + 1

y = -6

        Hence the both numbers x and y are -1, -6 respectively.

should have been evaluated with one odd value and one even value. the expressions have equivalent values when . when , the first expression has a value of 3 and the second

step-by-step explanation:

the first domain and range set to the left is matched with the top relation, and the second set the set in the middle goes with the bottom relation.