Answer:
x=4.1 or any number higher
Step-by-step explanation:
The sign doesn't indicate that the number can be equal or greater to, which only means it can be bigger
Well you see if you calculate 3.2 times 2 that will equal 6.4 but then if you divide that by 2 that will give you 3.2 so basically your answer is 6.4
2√72 / √8 ± √2
If the denominator is √8 + √2,
2√72 / √8 + √2
= 2√(2*2*2*3*3) / √(2*2*2) + √2
= 2*2*3√2 / 2√2 + √2
= 12√2 / 3√2
= 4
For the first one, it’s (1,3) - substitute the values in and you’ll get -5
For the second one, it’s (3,1)
Answer:
A
Step-by-step explanation:
