Afunction has the function rule y= x - 7. if the input is 4 what is output
a. 3
b. -3
c. 11
d. -11

Step-by-step explanation:

y = x - 7

input → x

output → y

Substitute x = 4:

y = 4 - 7 = -3

because 1.2 isnt half of 6 duh

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

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