Answer:
I think its a,c,d,f, and g
Answer:
B. y = -1/2x
Step-by-step explanation:
Because the answer is in point-slope intercept form, we know -1/2 is m. Also, because the equation is setting y equal to x, we know it goes through the origin.
Answer:
7.14
Step-by-step explanation:
Just use a calculator and type in the 
Answer:
Step-by-step explanation:

Product of a number and its multiplicative inverse should be equal to 1.
So,

Answer: the vertex would be (4,-25)
Step-by-step explanation:
id suggest using desmos. its an app/website and is super helpful.