10 If the original function f(x) = 2x2 – 1 is shifted to the left 3 units to make the function g(x), which
expression would represent g(x)?
А.
2(x – 3)2 - 1
B
2(x + 3)2 - 1
© 2x2 + 2
0 2.x2 - 4

2 over 5

step-by-step explanation:

the 2: 3 ratio is the length of the ac segment to the cb segment total length. this implies that the ratio between segment ac length and segment ab length is 2: 5. point c is 2/5 from a to b, so the required fraction is 2/5.

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

answer: about 22.67

step-by-step explanation: