First graph is the correct one.
when x= 1
y=f(x) = -√1 = -1
when x= 2
y= -√2
For the answer to the question above asking wWhat is the length of a room that is 8.8 cm long and 3 cm wide on the blueprint if <span>a blueprint, the scale indicates that 8 cm represent 16 feet?
</span>The room is 22.4 feet long
8cm=16ft
9.8cm=?ft
8cm 9.8cm
______=______
16ft x ft
Cross multiply
8x=156.8
divide both sides by 8
x=19.6 ft
Answer:
2/12
PLZ tell me if I am wrong because am not usually to good at math
Answer:
Step-by-step explanation:
x² + 4x - 1 - x =x² + 4x -x - 1 { bring the like terms together and add}
= x² + 3x - 1
You would input 10 as m into the equation
t= 0.05(10) +60
t=0.5+60
t=60.5
