Answer:
id say caculate :) 649.99 and 20% and the same for the others
Step-by-step explanation:
2x^2 - 7
we can plug any values of x into this The domain is All Real x.
The graph will be a parabola opening upwards with a minimum value when x = 0 and f(x) will be = -7
so the range is f(x) <= -7 or (-∞, -7]
What the heckkkk. Uhmmmmm
