Answer:
4; y-5=2(x+3)
Step-by-step explanation:
Question 1: 8y-18=14
8y=32
y=4
Question 2: y-5=2(x-(-3)
y-5=2(x+3)
Mhm, absolutely. Notice that we do not have a common unit circle value for any division of 8. But we do have a value for is 7pi/4. Now in order to actually get the value of 7pi/8, we use a half angle formula. So what we do is we will write out the formula and plug 7pi/4 into that formula, this will give us the value of 7pi/8. So the formula we need to plug 7pi/4 into is this:
<span>±<span><span><span>1+cos2θ</span>2</span><span>−−−−−−−−−</span>√</span></span><span>SO if you plug in 7pi/4 for theta in that formula, you think you could simplify it to find 7pi/8?</span>
I need help with this too haha I can't find it anywhere
Answer:
C
Step-by-step explanation:
it does not have any variables and it does not have an equal sign, so it is an expression
