Answer:
y < -2
Step-by-step explanation:
2y < -4
Divide both sides by 2.
y < -2
24 / 30 x 100 = 80
answer: <span>Twenty-four is 30% of 80</span>
Answer:
Quadratic polynomial is x^2 - x - 20
Try writing it in point-slope form and you will see why you have a problem.
slope m is equal to (y2-y1)/(x2-x1):
m = (y2-y1)/(x2-x1) = (2-6)/(-6 - -6) = -4/0
The denominator has a zero, so it is undefined.
Since the point-slope form requires "m" to be defined, you can't write the equation of the line using point-slope form.
