Answer: Its B
Step-by-step explanation:
I did this test and got it right
Answer:
x = 80
Step-by-step explanation:

Answer:
y-intercept = 0.75
Step-by-step explanation:
y = mx + b
b = y-intercept
1. Restructure equation format
y = 4x + 0.75
2. Find b
y = 4x<u> + 0.75</u>
Answer:
Step-by-step explanation:
there are function that "invert" each other..
subtraction inverts addition...
3+2 = 5 ... 5-2 = 3
division inverts multiplication
5*2 = 10 ... 10/2 = 5
Using that concept, "factoring" is basically the inverse of multiplication
3x^2 + 9x can be factored to 3x(x+3)
if you multiply that out it reverts back to the original equation
so x^2 + 5x + 6 factors to (x+3)(x+2)
if you multiply that out (foil it)
you get x^2 + 5x + 6
I think it is the first answer I just now did this problem yesterday z.Y<1/4x-1