Answer:
D) x² + 4x + 7
Step-by-step explanation:
2x + 6 + x² + 2x + 1
x² + 2x + 2x + 6 + 1
x² + 4x + 7
Answer:
The lines are parallel
Step-by-step explanation:
we know that
The formula to calculate the slope between two points is equal to
Remember that
If two lines are parallel, then their slopes are the same
If two lines are perpendicular, then their slopes are opposite reciprocal (the product of their slopes is equal to -1)
step 1
Find the slope JK
we have
substitute the values
step 2
Find the slope LM
we have
substitute the values
step 3
Compare the slopes
so
therefore
The lines are parallel
Answer:
D
(4y-5)(3x-5)
Step-by-step explanation:
12xy -15x -20y +25
I will factor by grouping
12xy -15x -20y +25
Factor out 3x from the first group and -5 from the second group
3x(4y-5) -5(4y-5)
Now factor out (4y-5)
(4y-5)(3x-5)
10-4=6. 6-3=3
6÷3 =2. Slope is positive and equals 2
Answer:
y = 1
Step-by-step explanation:
I dunno what you need but that's the answer to y...