I guess the function is a parabola with vertex at (0,0) and opens down so the range is (-infinity, 0].
Answer:
1. (28-2)x
2.(12+6)x
3.(15+1)x
Step-by-step explanation:
9x-30 I’m pretty sure!
We are finding the difference, which means subtract! Nine times a number would be 9x and since it’s difference you would subtract it by 30.
Hello,
<em>3/4 is a rational number because it can be written as a fraction.</em>
Thanks,
<em>Deku ❤</em>
