1+2−13=12−4−2
1
+
2
b
-
13
=
12
-
4
b
-
2
b
for
b
.

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

answer: yes, since the line has a steeper rate of change than the exponential the y-values will be greater and they will only intersect one time.

angle efh= angle egh