Answer:
See below
Step-by-step explanation:
<u>Given</u>
- f(x)=2x + 5 and
- g(x)=x^2 - 3
=================
<u>f(3)</u>
<u>g(2)</u>
<u>g(f(-1))= 6</u>
<u>f(g(-1))= 1</u>
<u>g(f(x))</u>
- g(f(x))= (2x +5)^2 - 3 = 4x^2 + 20x + 25 - 3 = 4x^2 + 20x + 22
Answer:
50.13
Step-by-step explanation:
Answer:
wasssssssssssup
have a good day :)
Step-by-step explanation:
Answer:
<1 and <6 = 98
<2 and <3 = 139
<4 and <5 = 123
Step-by-step explanation:
82 + 9x - 6 + 6x - 1 = 180
15x + 75 = 180
15x = 105
x = 7
<1:
x + 82 = 180
x = 98
<2:
6x - 1 = 6(7) - 1 = 41
x + 41 = 180
x = 139
<3 = <2 because of vertical angle thm so <3 = 139
<5:
9x - 6 = 9(7) - 6 = 57
x + 57 = 180
x = 123
<4 = 5 because of vertical angle thm
<6 = <1 because of vertical angle thm