If you are looking for the possible combinations in that
equation, you’ll have to use the combination formula which is n factorial over
r factorial
So in the problem, there are 14 possible combinations
<span> 5
</span>
It is computed by
<span>14! = 14*13*12*11*10 divided by</span>
<span>5! = 5*4*3*2*1</span>
<span>
</span>
<span>So the answer is there are 2002 possible combinations</span>
Answer:
Step 1: Subtract x from both sides.
2x+3−x=x−4−x
x+3=−4
Step 2: Subtract 3 from both sides.
x+3−3=−4−3
x=−7
Answer:
x=−7
The equation for slope is ( y_{1} [/tex] --
) over (
--
)
so for these two points, your equation would be
which equals 3.
now any two lines that are perpendicular have the exact same slope by definition, so any line perpendicular to the line you just solved for will have a slope of positive 3.
Answer:
y = x + 7
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = - x + 3 is in this form
with m = -
Given a line with slope m then the slope of a line perpendicular to it is
= - = - = , hence
y = x + c ← is the partial equation
To find c substitute (4, 12) into the partial equation
12 = 5 + c ⇒ c = 12 - 5 = 7
y = x + 7 ← equation of perpendicular line
Answer: 6396
Step-by-step explanation:
Delta math