Answer:
(-♾, ♾)
Step-by-step explanation:
A quadratic can accept any real x value. So the domain is All Real Numbers. This in interval notation is
(-♾, ♾)
This is read as negative infinity to positive infinity
Angle B= 45 degrees
Angle A = 45 degrees
A and B are congruent since they are alternate exterior angles
5x-15 = 2x +21
5x = 2x +36
3x=36
X=12
B)
2x12+21 = 45
A)
5x12-15 =45
Answer:
1400
Step-by-step explanation:
its past the 1350 mark
Answer:
π ≈ 3.14
Irrational
Step-by-step explanation:
π is a never ending decimal. Therefore, it is an irrational number.
Answer:
6
Step-by-step explanation:
