Answer:
One Real number solution
Step-by-step explanation:
check the discriminant
12^2 - 4*4*9
b^2 - 4ac
...
144 - 16*9 = 0
one double root
Answer:
For example, a common equation, y=mx+b y = m x + b
Step-by-step explanation:
is a linear function because it meets both criteria with x and y as variables and m and b as constants.
Answer:
D
Step-by-step explanation:
because it seem to be correct
Answer:
56
Step-by-step explanation:
Answer:
Step-by-step explanation:
What is "the lm f."?
do you mean y = 2x+1?