Answer:4 tiles
Step-by-step explanation:
it would be 5.67 rounded because 2/3 as a decimal is 0.666666666667 and so rounded is .67 so 5.67 is your answer
Answer: the answer is 27.1 km
Step-by-step explanation:
Where is the picture? Can’t help without the picture because I have no image
Answer:
Step-by-step explanation:
To answer this question we should analyze both functions :
- the intercepts with the x-axis are the numbers when a function f(x)=0
here we must solve both equations :
- x²=0
- x²+2=0
the first one is obvious x=0 the scond is more interesting :
x²+2=0⇔x²=-2 wich is impossible since x²≥0 unless we use complex numbers .
So we notice thatf has one intercept.
we added 2 to f to get g but no real intercepts
