Answer:
As we have got results as infinity and we cannot define infinity and we cannot define infinity therefore tan 90 is undefined
Answer:
20x -22
Step-by-step explanation:
14x-7+3(2x-5)
Distribute
14x -7 +6x -15
Combine like terms
20x -22
Answer:
Reflect over the horizontal axis, and then translate the graph up 3 units.
Step-by-step explanation:
9 cubed would be 9×9×9=729
Answer:
D
Step-by-step explanation:
We know that if angles x and y are complementary, then sin(x)=cos(y).
This means the measures of the angles have to add to 90 degrees, which is satisfied by the fourth option.
