Answer:
<h2>The sine function won't be affected, but the consine function will.</h2>
Step-by-step explanation:
First of all, remember that 
and 
. As you can see, the sine function won't be affect by 
, because its value is null.
However, the x-intercept of the cosine function depends on the value, because the function is equal to the unit.
On the other hand, the variable 
won't affect any function, because it would be always zero.
Therefore, the sine function won't be affected, but the consine function will.
Subtract -1 on both sides to get equation into standard form
2x^2 - 4x + 5.
The C value would be 5
9514 1404 393
Answer:
70° and 110°
Step-by-step explanation:
The sum of angles is 180°; their difference is 40°. So, the larger is ...
(180° +40°)/2 = 110°
The smaller is 180° -110° = 70°
The two angles are 70° and 110°.
_____
Above, we have "cut to the chase." If you let the larger be 'a' and 's' and 'd' represent the sum and difference, you have ...
a + (a-d) = s . . . . the sum of the larger and smaller angles
2a = s+d . . . . . . add d
a = (s+d)/2 . . . . the relation we used.
Answer:
D. CBA
Step-by-step explanation:
If b was the third point, then it would be C. ACB.
AB+BC=ABC or CBA
