Answer:
f(2) = 1
(1) = 2
(f(2)) = 2
Step-by-step explanation:
f(x) = x
(x) = 2x
f(2) = (2)
f(2) = 1
(1) = 2(1)
(1) = 2
(f(2)) = 2((2))
(f(2)) = 2(1)
(f(2)) = 2
Answer:
option c in both cases
Step-by-step explanation:
The equation of a line in point- slope form is
y - y₁ = m(x - x₁ )
where m is the slope and (x₁, y₁ ) a point on the line
(1)
Here m = 2 and (x₁, y₁ ) = (- 3, - 5) , then
y - (- 5) = 2(x - (- 3) ) , that is
y + 5 = 2(x + 3)
(2)
Here m = 4 and (x₁, y₁ ) = (- 6, - 3) , then
y - (- 3) = 4(x - (- 6) ) , that is
y + 3 = 4(x + 6)
Here is your answer:
Its scientific notations:
Its negative so your going to the left:
2.8×10^-4
=0.000028
Answer:
8x+4
Step-by-step explanation:
4(2x+1)=8x+4
