Answer:
she never brought her cost up when they got another cup cake it should
x y
1 3.50
2 7
3 10.50
4 14
i ant really graph them
Step-by-step explanation:
Answer:
483960
Step-by-step explanation:
484848
- 888
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483960
Y=2x^3 is nonlinear, since it's a cube equation. y=x+5 is linear, because it's a line with y intercept (0,-5) and slope 1. y=\sqrt(x-5) is nonlinear, because it's a quadratic equation when reversing x and y. 5x+5y=25 is equal to x+y=5 ot y=-x+5, which is also linear. y=x^2/2 is a quadratic equation, so it's nonlinear.
