When quinn got home, he turned the air conditioner on. qqq represents the temperature in quinn's home (in degrees celsius) after ttt minutes. q=42-0.7tq=42−0.7tq, equals, 42, minus, 0, point, 7, t what was the temperature when quinn returned home?

The temperature when Quinn returned home was 42° C

Step-by-step explanation:

we have

where

Q ---> represents the temperature in Quinn's home (in degrees Celsius)

t ----> the time in minutes

we know that

When Quinn got home is for t=0

substitute the value of t in the equation

therefore

The temperature when Quinn returned home was 42° C

answer: a) (0,0), (1,1), (2,8), and (3,27).

step-by-step explanation:

0^3=0

1^3=1

2^3=8

3^3=27

in effect, the exponential equation for this would me y=3^x. each x-coordinate cubed is giving the y coordinate, so a is your answer : )

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.