Answer:
The initial number is <u>-1218.321</u>.
Step-by-step explanation:
Let the initial number be 'x'.
The number 'x' is divided into 104.13.
So, we divide the number 'x' by 104.13. This gives,
Now, the quotient is multiplied by 4. So, this means we need to multiply 4 to the fraction above. This gives,
Now, 5 is added to the result. This gives,
Now, as per question:
Now, solving for 'x', we add -5 both sides. This gives,
Therefore, the initial number is -1218.321.
Answer:
B
Step-by-step explanation:
Exponential functions are curves which approach a horizontal asymptote usually at y=0 or the x-axis. This function has been moved up 5 units so its asymptote is at y=5. This means the function never goes below 5 in its y-values.
The x values are not affected and all are in the function. This is the domain. So the domain is (-∞, ∞).
The y values are affected and are y > 5. This is the range and it is written
(5, ∞).
Option B is correct.
Answer:
Line M is neither.
Line N is perpendicular.
Line P is neither.
Line Q is parallel.
Step-by-step explanation:
Parallel lines are lines whose slope are the same. Line q is the exact same slope. It is parallel.
Perpendicular lines are lines whose slopes are the negative reciprocal of each other ,
. Line n is 4/3 and is perpendicular.
Line m and p are neither.