Answer:
i havw bno
Step-by-step explanation:
hdaskdjha
f(x) = -x² + 3
f(-2) = -(-2)² + 3 = -4 + 3 = -1
Answer → f(-2) = -1
Answer:
for the last question, there is a slope calculator on the internet that could help with that
Answer:
The answer would be f(x)= 710·4^t
Step-by-step explanation:
It would be greatly appreciated if you gave me the brainlest
Answer:
the number is 31.2
Step-by-step explanation:
Given that:
1/2x-19.7=-4.1
Adding 19.7 on both sides:
1/2x-19.7 + 19.7=-4.1 + 19.7
1/2x = 15.6
Multiplying both sides by 2:
x = 15.6 * 2
x = 31.2
So the number is 31.2
i hope it will help you!