Answer:
x<-19/3
x<=2
Step-by-step explanation:
Answer:
g(f(x)) = 8x-18
Step-by-step explanation:
Given that,
f(x) = 5 - 2x
g(x) = -4x + 2
We need to find g(f(x))
.
g(f(x)) = g(5-2x)
= -4(5-2x)+2
= (-4) (5) +(-4)(-2x) +2
= -20 +8x +2
= 8x-18
Hence, the value of g(f(x)) is 8x-18
Answer:
d = 102° , e = 56° , f = 22°
Step-by-step explanation:
d and 102° are vertically opposite angles and congruent , so
d = 102°
e and 56° are vertically opposite angles and are congruent , so
e = 56°
f, d and e lie on a straight line and sum to 180° , then
f + d + e = 180° , that is
f + 102° + 56° = 180°
f + 158° = 180° ( subtract 158° from both sides )
f = 22°
Answer:
9/10 (one solution)
Step-by-step explanation:
Answer:
compare (1/2)^3 is greater than (a/b)^2
Step-by-step explanation:
1/2*1/2*1/2= 0.125 or 1/8
1/4 * 1/4=0.0625 or 1/16
