Answer: Y axis
Step-by-step explanation: The equation of any straight line, called a linear equation, can be written as: y = mx + b, where m is the slope of the line and b is the y-intercept. The y-intercept of this line is the value of y at the point where the line crosses the y-axis.
Answer:
The answer is option A
Step-by-step explanation:
Equation of a line is y = mx + c
where m is the slope
c is the y intercept
y = - 2x + 5
Comparing with the above equation
Slope = - 2
The y intercept is ( 0 , 5)
Hope this helps you
Answer:
3
Step-by-step explanation:
I think its three i dont do alot of this but yea
Answer:
27,000
Step-by-step explanation:
We have been given that after a dose of an antibiotic, the number of bacteria decreases. The equation is models this "decay" situation. We are asked to find the original number of bacteria.
We know that an exponential decay function is in form , where,
y = Final value,
a = Initial value,
b = Decay factor,
x = Time.
Upon looking at our given equation, we can see that initial value is 27,000, therefore, 27,000 represents the original number of bacteria.