It's b)
you can test it by multiplying 6 by 4
Answer:
Step-by-step explanation:
We know that at a price of $ 150, 5 televisions are sold and at a price of $ 100, 10 televisions are sold.
We must write a linear equation for this situation.
The equation of the line will have the following form
Where m is the slope of the line and b is the intercept with the p axis
The equation is:
Now we know that the revenue m is the product of the price p for the quantity sold x.
volume of container = 12 x 8.5 x 4 = 408 cubic feet
weight = 0.25 pounds per cubic foot
0.25 x 408 = 102 pounds
Answer:
Step-by-step explanation:
a) this graph is that of a parabola that opens up. As is the case for all parabolas, the domain is the set of all real numbers. The range begins with the smallest y-value, which is -4, extending upwards from there: [-4, infinity)
b) this graph's shape most closely resembles that of a polynomial; as we move from left to right, y increases, reaches a local maximum, decreases to a local minimum, and then continues to increase with x. As is the case for all polynomials, the domain is the set of all real numbers. As we move from x = 0 to the left, y decreases without bound; from x ≥ 12 onward, y increases without bound; thus, the range is (-infinity, +infinity).
c) The graph represents a quarter of an ellipse for which x begins at -40 and ends at [4, -16]. Thus, the domain is [-40, 4]. By inspection we see that the smallest y value is -16 and the largest is 4; thus, the range is [-40, 4].
Answer:
D. zero
Step-by-step explanation:
Since the graphs do not intersect, there are zero solutions.
