Hi there! :)
Answer:
The lines are the same.
Step-by-step explanation:
Begin by converting each equation into its simplest form in slope-intercept form:
-36x + 8y = 16
Move the "x" variable to the right side of the equation:
8y = 36x + 16
Divide all terms by 8:
y = 36/8x + 16/8
y = 9/2x + 2
-------------------------------
-9x + 2y = 4
Move "x" variable:
2y = 9x + 4
Divide both sides by 2:
y = 9/2x + 2
Both of the equations are equivalent, meaning both of the lines are the same.
Answer:
x=9
Step-by-step explanation:
You multiply top and bottom of the fraction by the conjugate of 5 - √2 which is 5 + √2. This produces a rational denominator:-
= √7 ( 5 + √2) / (5 - √2)(5 + √2)
= √7 ( 5 + √2) / (25 -2)
= (√7 ( 5 + √2)) / 23 answer
Answer:
v² -5v -24
Step-by-step explanation:
(v +3)(v - 8)
FOIL
Front
v x v = v²
Outer
v x -8 = -8v
Inner
3 x v = 3v
Last
3 x -8=-24
put it together in standard form (highest exponent to lowest)
v² - 8v +3v -24
combine like terms
v² -5v -24
