Answer:
(C) 3 feet
Step-by-step explanation:
We have a function of f(x) here. When Sarina throws the ball, it has been 0 seconds since she threw it.
Since x represents the amount of seconds, we can find the height of the ball (f(x)) by substituting x in as 0.
0 squared is 0, 0 minus zero is 0, and 0+3 = 3, so
Meaning that when Sarina threw the ball, it's height was 3 feet.
Hope this helped!
Well add 2+2=4 for the 2 apple juices. Now the orange juices, if you only need one then you add 4+2=6. Now if you're only getting one milk cartoon, you need to add 1, so 6+1=$7. So $7 is your total cost of the purchase.
Answer:
a) 1
b) n² - n
c) 2n - 1
d) B, always odd
Step-by-step explanation:
Answer:
B)
Step-by-step explanation:
Reflect over the x-axis:
-x²
and shift down 3:
-x² - 3
Answer:
22
Step-by-step explanation: