Step-by-step explanation:
two lines are parallel then they have the sane slope
m1=m2
m1=m2=6
L2:=Y-y1=m(X-x1)
=y-(-1)=6(x-2)
=y+1=6x-12
y=6x-13 is equation pf parallel lines.
Answer:
option a
Step-by-step explanation:
Given in the question an expression
5logx - 6log(x-6)
To solve this question we will apply two of the logarithm property
1) power rule
alogx = log
log
- log
2) substraction rule
The log of a quotient is the difference of the logs
loga (x/y) = loga x - loga y
log
Answer:
See below
Step-by-step explanation:
we have f(x) = -(x-7) + 3
and we want to find f(4)
essentially, f(4) means that the input is 4 and to find the output we plug in the value of the input where ever x is and evaluate.
So for f(x) = -(x-7) + 3
To find f(4) we replace all x's with 4
f(4) = -(4-7) + 3
we now evaluate
==> subtract 7 from 4
f(4) = -(-3) + 3
==> apply two negative rule ( basically if there are two negative signs they cancel out and the number turn positive )
f(4) = 3 + 3
==> add 3 and 3
f(4) = 6
Her earnings can be expressed as:
e=63p+60 if e=1005 we can say:
63p+60=1005 subtract 60 from both sides
63p=945 divide both sides by 63
p=15
So she guided 15 passengers down the river.
