Answer:
d. The relationship between a and b cannot be determined.
Step-by-step explanation:
Given
Required
Which is true
To do this, we test each of the options using assumed values
Let:
So:
--- false
Let:
So:
--- false
Let:
So:
--- false
Hence, the relationship is not specific and cannot be determined
Let f(x) = y.
y = 4x - 12
Let x = 0
y = 4(0) - 12
y = - 12
This leads to the point (0, -12).
Let y = 0.
0 = 4x - 12
1 2 = 4x
12/4 = x
3 = x
This leads to the point (3, 0).
We now graph both points and then connect each point with a straight line.
#1: 7000 + 500 + 2
#2: 7000 + 502
#3: 750 + 2
#4: 7452 + 50 = 7502
#5: 7502 x 1 = 7502
#6: 10000 - 2498 = 7502
#7: 7508 - 6 = 7502
#8: (7502 x 0) + 7502
Hope this helps!! -Aparri :D
(3,0)(0,4)
slope = (4 - 0) / (0 - 3) = -4/3
A perpendicular line will have a negative reciprocal slope. So our perpendicular line has a slope of 3/4
y = mx + b
slope(m) = 3/4
(-6,-5)....x = -6 and y = -5
now sub into the formula and find b, the y int
-5 = 3/4(-6) + b
-5 = -18/4 + b
-5 + 18/4 = b
-20/4 + 18/4 = b
-2/4 = b
so ur perpendicular line is : y = 3/4x - 2/4....or 3x - 4y = 2
and ur point (6,4) lies on the perpendicular line <===
Answer:
$23.8 million
Step-by-step explanation:
w = previous weekends earnings
16.2 = .68w
x = 16.2/0.68
x = 23.8
