Answer:
A
Step-by-step explanation:
Given
x² = 16 ( take the square root of both sides )
= ± ← note plus or minus sign
x = ± 4
Since 4² = 4 × 4 = 16 and
(- 4)² = - 4 × - 4 = 16
That job can be handled by +9 and -7 working together.
Answer:
A
Step-by-step explanation:
f(-2)=3(4)+1
=13
Answer: the answer ould be b hope this helps could you brainliest plz
Step-by-step explanation:
well bc one of the number on the cordinate plane is a negative and the other is a positive than it would be answer choice b hope this helps and could you PLZ brainliest please