The approximate age of a woman whose normal systolic pressure measures 125 mm Hg is 31
The function is given as:

When the normal systolic pressure is 125, it means that:

So, we have:

Subtract 125 from both sides of the equation


Rewrite the equation as:

Using a graphing calculator, we have:

But age cannot be negative.
So, we have:

Approximate

Hence, the age of the woman is 31
Read more about quadratic functions at:
brainly.com/question/11441586
You would subtract 5x from y so y=5x-10
It would help if you had a four quadrant graph, but the distance would be (8,11).
Answer:
4 ampers
Step-by-step explanation:
WHEN 12 VOLTS ARE APPLIED, THE CURRENT IS 4 AMPERES.