If you get a Texas calc, input this equation and it’ll give u the answer.
Answer:
We have, y=f(x)
From graph, when x = 2, y =f(x)=-5. So, functional value at x=2, f(2) = -5
Answer:
$144
Step-by-step explanation:
since Jessie earns $12 an hour, if he works 12 hours, multiply the amount per hour by the amount of hours worked.
12 x 12 = 144
Therefore, Jessie will earn $144 in 12 hours
Answer:
21 cm
Step-by-step explanation:
Answer:
f^-1 (x) = -21x + 7 is your answer
