Answer:
x | 0 | 1 | 2 | 3
f(x) | - 7 | 0 | 5 | 8
Step-by-step explanation:
When you reflect a point say across the x-axis, the x-coordinate remains the same, but the y-coordinate is transformed into its opposite (its sign is changed). Therefore if the function f( x ) is reflected across the x - axis, it's new function would be y = - f( x ). This new function is function g, so you can also say y = - g( x ).
Given the following table ...
x | 0 | 1 | 2 | 3
f(x) | 7 | 0 | - 5 | - 8 ... we can keep the x - values constant, but take the opposite of each y - value, or " f( x ). " Doing so the new table should be the following -
x | 0 | 1 | 2 | 3
f(x) | - 7 | 0 | 5 | 8 ... note that 0 remains constant as you can't take it's opposite, it remains zero. Therefore, the function g is represented by the above table.
Answer:
2
Step-by-step explanation:
-5 is samller because negative numbers are smaller than positive number..for an example the number line is in above.
Okay,
Mariah had 67 blueberries and Lilah had 85. How much more blueberries did Lilah have than Mariah? 85-67
85
- 67
Cross out the 8 and make that a 7. Now cross the 5 out and make that 15. 7 to 15 is 8. That would be 18 more blueberries than Mariah.
