Answer:image
Step-by-step explanation:The photo is the answer
Y=x^2 won't have any negative y-values as the graph opens upward. Therefore, the range is: ALL REAL NUMBERS GREATER THAN OR EQUAL TO 0. or simply: 0 to +INFINITY.
Answer: The 3rd one! Letter C.
Step-by-step explanation:
I used a calculator!
Answer:
-3
Step-by-step explanation:
This is slope-intercept form y = mx + b where m is slope and b is y-intercept.
You just read the numbers knowing what they represent, and in this case b is -3.