At the beginning of the month, Tim has $50. He mows 2 lawns and washes 1 car. Then, he buys two video games that cost $15 each a
1 answer:
You might be interested in
Answer:
and x=4
Step-by-step explanation:
We are given that a curve
We have to find the equation of tangent at point (4,2) on the given curve.
Let y=f(x)
Differentiate w.r.t x
By using the formula
Substitute x=4
Slope of tangent
In given question
By comparing we get a=4
Point-slope form
Using the formula
The equation of tangent at point (4,2)
Answer:
7
Step-by-step explanation:
No. of pizza Ronnie stacked = 0.25 × 40
= 10
No. of pizza Mack stacked = 9
No. of pizza Kim stacked = × 40
= 14
No. of pizza Ada stacked = 40 - 10 - 9 - 14
= 7