Shift the graph of f(x)=bx f ( x ) = b x left c units if c is positive and right c units if c is negative. Shift the graph of f(x)=bx f ( x ) = b x up d units if d is positive and down d units if d is negative.
Answer:
Step-by-step explanation:
f(x)=4/5x^2+12x
For f(5)
: f(x) = 4/5(5)2 + 12(5)
= 4/5 × 25 + 60
= (4×5) + 60
= 20 + 60
= 80
Answer: 56in³
Step-by-step explanation:
Let the volume of solid B de denoted as x. Based on the information given in the question, we can solve further by:
1/2 = 28/x
Cross multiply
1 × x = 2 × 28
x = 56
Therefore, the volume of solid is 56in³.
Answer:
Step-by-step explanation:
I think.
Answer:
Step-by-step explanation:
a) 2x = 10
Divide both side by 2
x = 10/2
x = 5
b) -3x = 21
Divide both sides by (-3)
x = 21/(-3)
x = -7
Multiply both sides by 3
x = 6*3
x = 18
Multiply both sides by (-2)
x = -7 * (-2)
x = 14