Step-by-step explanation:
The domain is x. The range is y (or in this case F(x)).
Plug in the numbers in the number set to get a number set for your y.
When the domain is -2:
f(-2) = 2(-2) + 4
f(-2) = -4 + 4
f(-2) = 0
When the domain is -2, the range is 0.
(-2 , 0)
When the domain is 0:
f(0) = 2(0) + 4
f(0) = 0 + 4
f(0) = 4
When the domain is 0, the range is 4.
(0 , 4)
When the domain is 3:
f(3) = 2(3) + 4
f(3) = 6 + 4
f(3) = 10
When the domain is 3, the range is 10.
(3 , 10)
Answer:
70 fotos
Step-by-step explanation:
28 fotos en 8 minutos
3.5 fotos por minuto.
Entonces, 3.5 x 20 = 70 fotos
Answer: $10.24
Step-by-step explanation: 12.95 * 0.15 = 1.94 12.95 - 1.94 = 11.01
11.01 * 0.07 = .77 11.01 - 0.77 = 10.24
The last option seems the best one: the figure is composed of a square/rectangle and a triangle. The area of the rectangle is the product of its dimension (i.e. 
), while the area of the triangle is half the product of the base and height (
).
The sum of the two areas is the area of the composite shape.
Factor out the 5. 5(x - 6)
