Y = 2x - 3
y = (slope)x + (y-intercept)
slope is rise over run which is up 6 over right 3 ... slope = 2
y-intercept is where the graph crosses y-axis ... y-intercept = -3
Answer:
see below
Step-by-step explanation:
1. 7x+2x+19x
(7, 2, 19) x
=28x
2. -6x-3+3x-9
-3x-3-9
=3x-12
3. (3x-4y) -(x+2y)
3x-4y-x-2y
=2x-6y
4. 18x5 - 6x3
90-18
=72
5. (x+5)(x-7)
x²-7x+5x-35
=x²-2x-35
Answer:
3 x^3 + 3 x^2 - 3
Step-by-step explanation:
Best I can give
Provide the picture of the question so it could be easier
You could subtract 5/4 from each side of the equation.
Then it would say
x = -2/4 .
That's a perfectly true solution, but not a very attractive one.
To pretty it up, you could simplify the fraction if you felt like it,
and you would have
x = -1/2 .
