-4x is the coefficient, 7 is the constant and x is the variable
Answer: -16
Step-by-step explanation:
2(x+4)
———— = 8
- 5
2x+8
——— = 8
-5
2x+8
-5 • ——— = 8(-5)
-5
2x+8 = -40
2x = -32
x = -16
The values that make the denominator zero are not in the domain.
x²- 4x - 12 = 0
(x - 6)(x + 2) = 0
Answer: 6, -2
The answer to the first one is m<1 = 97°
m<2 = 88°
m<3= 45°
m<4 = 114°
m<5 = 97°
m<6 = 88°
m<7= 114°
m<8=45°
m<10=88°
m<11= 45°
m<13= 88°
m<14= 97°
m<15=97°
m<16= 88°
