Answer:
3.5ft
Step-by-step explanation:
To calculate the volume of something, you need to know the formula. Length x width x height. You already know the width, and the height, so you need to find the length.
4ft x 6ft x 3.5ft = 84ft^3
7 and 1 for 6
and 4 and 4 make 8 right?
Step-by-step explanation:
Part A:
4x² - 7x - 15
a, b, c = 4, -7, -15
ac = -60
factors that add up to -7 and multiply to -60 are (-12, 5)
rewrite equation
(4x² - 12x) + (5x - 15)
factor out GCF from both groups
4x(x - 3) + 5(x - 3)
(4x+5)(x-3)
Part B:
Using the factored form from the previous part we can set both factors equal to 0 to solve for x.
4x+5 = 0
4x = -5
x = -5/4
x-3 = 0
x = 3
the two x-intercepts are -5/4 and 3
Part C:
Since the leading coefficient is positive, the right side of the function will be going up or to positive infinity as x goes towards positive infinity. Since the degree is even both sides go in the same direction so on the left side it also goes towards positive infinity as x goes towards negative infinity.
Since its more than 450000 the nearest 100000 is:
500,000
The question stated has some missing statement part and question part in it.
Missing Statement Part:
t <em>{weeks}</em> ⇔ G(t) <em>{games per week}</em>
0⇔160
3⇔450
6⇔900
10⇔2100
12⇔2400
Missing Question Part:
Approximate the value of G'(8) using the data in the table. Show the computation that leads to the answer.
Answer:
300 games/week²
Step by Step Explanation:
i.e. change in values of function G(t) divided by change in change in time (weeks).
