Answer:
Step-by-step explanation:
cos(270°) = 0
sin(270°) = -1
tan(270°) = does not exist
cos(0°) = 1
sin(0°) = 0
tan(0°) = 0
Have a good day
If the slope is negative, the line would look like this: \
Answer:
Step-by-step explanation:
Use the identity: a² - b² = (a + b)(a- b)
4 - 9w² = 2² - (3w²)
= (2 + 3w)(2 - 3w)
Its either (10,0) or (9,2) sorry i couldn't be more help
-1/2 x < -12
Because the number in front of the x is 1/2, multiply both sides by 2:
( 2 halves make a whole)
-x < -24
Because both sides are negative numbers, multiply each side by -1 and when you do this, you also need to reverse the inequality sign:
x >24
The answer is X >24
