Answer:
A picture of the problem might help
Slope intercept: y = mx + b
Y = 9x + b, plug in point
9 = 9(0) + b, b = 9
Solution: y = 9x + 9
Answer:
-11(-12)=132
Step-by-step explanation:
First divide 132 by negative 11 and get -12.
Then you connect -12 into the equation by using paraenthisies so its not a mess.
Last check your answer. -11 times -12 is equal to positive 132.
The slope is the change in Y over the change in X
Slope = (-5 - -10) / (-2 - -9) = (-5+10) / (-2+9)
Slope = 5 / 7
2y² - 3x² = 6
To put the hyperbola in standard form, divide everything by 6
(2/6)y² - (3/6)x² = 6/6
Standard form:
(1/3)y² - (1/2)x² = 1
hyperbola opens up/down NOT sideways (because its y² -x²).
then the a=√3 and b=√2
(h,k) = (0,0)
Not sure what needs to be done with xy=12
