Answer:
I believe the answer is 10
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
If y is the total cost, then this would be correct.
If the roots are irrational the discriminants arent a perfect squre
Answer:
C
Step-by-step explanation:
Option C is the only one that's linear because it follows all of the rules for a line to be linear. To check, use the process of elimination:
A). When x is an absolute value, the line will not be linear because an input will have two outputs.
B). x cannot be in the denominator of a fraction for the line to be linear
D). Once again, x cannot be an absolute value.
*Note: I'm assuming in option B, 7x is in the denominator and 1 is in the numerator. If the fraction is simply 1/7 multiplied by x, it is linear along with C.
Answer:
Dude the answer is B
Step-by-step explanation:
