It depends where you introduce constant
Exponential function: f(x) = e^x
y = e^x + c ----> shift function up c units
y = e^(x−c) ----> shift function right c units
y = e^(cx) ------> dilates function horizontally by factor of 1/c
y = c e^x -------> dilates function vertically by factor of c
Answer:
two real different roots
Step-by-step explanation:
Consider polynomial function
![M(x)=-4x^2+x+1.](https://tex.z-dn.net/?f=M%28x%29%3D-4x%5E2%2Bx%2B1.)
The discriminant is
![D=b^2-4ac=1^2-4\cdot (-4)\cdot 1=1+16=17.](https://tex.z-dn.net/?f=D%3Db%5E2-4ac%3D1%5E2-4%5Ccdot%20%28-4%29%5Ccdot%201%3D1%2B16%3D17.)
Since
the polynomial function
has two real different roots.
Answer:
5m + 37 = 79.50
Step-by-step explanation:
1/5 and 3/5
Hope this helps!
Answer:
11 cars
Step-by-step explanation:
There are 20 cars in my building's parking lot, 15 cars are 4-door, then
cars are 2-door.
5 cars are 2-door, 4 of them are 2-door and white, then
car is 2-door and red.
12 cars are red, 1 car is 2-door and red, then
cars are 4-door and red.