Hey there,
You could solve it in one of three ways: graphing, substitution method, and elimination method.
:)
45/15 which equals 3 3/14 as a mixed number
Bring the 3 to the other side, which makes 11-3 = 8
divide the whole equation by 2, which makes it Root (3x/5) = 8/2
square the whole equation which gives
, 3x/5 = 16
Multiply the equation by 5 which makes it, 3x = 80
finally divide the equation to find x, x= 80/3
The equation of the line: y = 2x - 3
Put the coordinates of the points to the equation and check the equality:
(0, 3) → x = 0, y = 3
L = 3, R = 2(0) - 3 = -3
L ≠ R INCORRECT :(
(1, -1) → x = 1, y = -1
L = -1, R = 2(1) - 3 = 2 - 3 = -1
L = R CORRECT :)
(-1, 4) → x = -1, y = 4
L = 4, R = 2(-1) - 3 = -2 - 3 = -5
L ≠ R INCORRECT :(
<h3>Answer: (1, -1)</h3>
Answer:
18x+y=-52
Step-by-step explanation:
we all know and love(being 100% sarcastic here)the standard form as
ax+by=c
y=-9(x+3)*2+2----This is weird and not so nice
so lets make it nice by distributing the 9::::
y=(-9x-27)2+2
and now the 2:
y=-18x-54+2
y=-18x-52
oops this is NOT in S.F we got to switch the -52 and y
52=-18x-y
-18 cant be neg. so we have to divide by -1 on both sides
-52=18x+y
18x+y=-52
HOPE THIS HELPS
