Answer:
A. 8.5 N
Step-by-step explanation: F = 8.5 N
C-4>2c
minus c from both sides
c-c-4>2c-1c
0-4>c
c<-4
c can be any number less than -4
So basically you need to multiply 3000x4000 in two ways? If so you can use basic multiplication and an area model
Answer:
B
Step-by-step explanation:
The red graph is a horizontal translation of 5 units left followed by a reflection in the x- axis.
Given f(x) then f(x + a) is a horizontal translation of f(x)
• If a > 0 then a shift to the left of a units
• If a < 0 then a shift to the right of a units
The black graph is shifted 5 units left, thus
f(x) → f(x + 5)
Under a reflection in the x- axis
a point (x, y ) → (x, - y )
Note that the y- coordinate of the image is the negative of the original
Note also that
= - y, thus
= f(x + 5) → B
Answer:
Exact form: v=80/13
Nearest tenth: 6.2
Step-by-step explanation:
Hope it helps!