Answer:
(x-5)(x+5)
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
to be a function, there has to be exactly one x for every y. if there is more than one per y, it makes it not a function. so, if there is two of the same number in the x, it's not a function.
Answer: (-4,0), (4,0)
Step-by-step explanation:
x-intercepts are when y=0.
Answer:
(-10,-40)
Step-by-step explanation:
Here is a picture of the way I did it.
Answer:
Surface Area of Triangular Prism=444 m
Surface Area of Square Pyramid= 146 cm
Step-by-step explanation:
Hope this helps.
