The answer is 7 because add them to see the distance since it’s both positive if you count the distance it is away from zero so 3+4=7
Answer:
y = 9√2
Step-by-step explanation:
By applying Pythagoras theorem in the given right triangle,
(Hypotenuse)² = (leg 1)² + (leg 2)²
y² = 9² + x²
By the property of isosceles triangle,
Two angles of the right triangle are equal in measure, opposite sides of these equal angles will be equal in measure.
Therefore, x = 9
y² = 9² + 9²
y² = 81 + 81
y² = 162
y = √162
y = 9√2
The domain is {15,21,18,16} but the range would be {62,65,70,73} because nothing repeats.
Answer:
Usually theres 180 degrees in a trangle, added by 90 degrees to get 270, there has to be a line extending out
