Answer : 16
Given f(x) table is
x –5 –2 1 5
f(x) –11 1 13 29
Given g(x) table is
x -5 –2 1 5
g(x) –7 –1 5 13
We need to find the value of (f-g)(5)
(f - g) (5) = f (5) - g(5)
We know f(5) = 29 and g(5) = 13 from the table
(f - g) (5) = f (5) - g(5) = 29 - 13 = 16
the value of (f – g)(5) is 16
Answer:
i dunno
Step-by-step explanation:
Answer:
f(-4) = 1
f(0) = 1
f(1) = - 
Step-by-step explanation:
1 if x ≤ -2
f(x) = -(x - 1)² + 2 if -2 < x < 1
-
x - 1 if x ≥ 1
To find f(-4)
∵ -4 < -2
- That means we will use f(x) = 1 because value of x in this
part is ≤ -2
∴ f(x) = 1
- Substitute x by -4, and remember f(x) = 1 is a constant function
which means the value of y for any value of x is 1
∴ f(-4) = 1
To find f(0)
∵ -2 < 0 < 1
- That means we will use f(x) = -(x - 1)² + 2 because value of x in this
part is between -2 and 1
∴ f(x) = -(x - 1)² + 2
- Substitute x by 0
∴ f(0) = -(0 - 1)² + 2
∴ f(0) = -(-1)² + 2
∴ f(0) = -1 + 2
∴ f(0) = 1
To find f(1)
∵ 1 ≥ 1
- That means we will use f(x) = -
x - 1 because value of x in this
part ≥ 1
∴ f(x) = -
x - 1
- Substitute x by 1
∴ f(1) = -
(1) - 1
∴ f(1) = -
- 1
∴ f(1) = - 
Can we see the cones please
Answer:
10:40
Step-by-step explanation:
3x4 = 12
4 x 4 = 16
5 x 4 = 20
so 10 x 4 = 40 (10:40)