4% is not equivalent to 40%
0.4 is equivalent to 40%. Just move the decimal two places to the right.
2/5 is equivalent to 0.4, which in turn is equivalent to 40%. 2 divided by 5=0.4
The answers are all but 4%
0.2 iis the answer you are loooking for when you say pal is not formed
Answer:
B
Step-by-step explanation:
Where f(x) and g(x) intersect on the x- axis the value of y is zero
Equate either of the 2 functions to 0 and solve for x
Using f(x) = 8x² - 2, then
8x² - 2 = 0 ( add 2 to both sides )
8x² = 2 ( divide both sides by 8 )
x² =
= 
Take the square root of both sides
x = ±
= ± 
Hence k =
→ B
Replace x with 3:
9.96(5)^3 + 6.38
Simplify
9.96(125) + 6.38
Do the multiplication then addition
1245 + 6.38 = 1251.38
Answer: 1251.38