Answer:
- 16
Step-by-step explanation:
following the rules as set out in PEMDAS
4² - 2(3 × 5 + 1) ← evaluate exponent term
= 16 - 2(3 × 5 + 1) ← evaluate multiplication inside parenthesis
= 16 - 2(15 + 1)
= 16 - 2(16) ← perform the multiplication
= 16 - 32 ← evaluate subtraction
= - 16
Answer:
where's the graph so I can solve this awnser
Answer: B) y-4=6(x-1)
Substitute the point into each equation
A: y-4=6(x+1)
4-4=6(1+1)
4-4=6+6
0=12
This is false so it is not the answer
B: y-4=6(x-1)
4-4=6(1-1)
4-4=6-6
0=0
This is true so this is the answer, but I will continue solving just to check
C: y+4=6(x-1)
4+4=6(1-1)
4+4=6-6
8=0
This is false so it is not the answer
D: y+4=6(x+1)
4+4=6(1+1)
4+4=6+6
8=12
This is not true so it is not the answer
Your answer becomes b, the only true equation! Hope this helps comment below for more questions :)