The range of the function f(x) = 3x^2 + 6x - 8 is <span>{y|y ≥ –11}</span>
Answer:
<u>She needs 40.4 feet of wood.</u>
Step-by-step explanation:
➾ She had 8 pieces of wood that are 6.2 feet each, so <u>total length of wood she had</u> = 8×6.2
= <u>49.6feet</u>.
➾She needs total 90feet. of wood and she had already 49.6 feet of wood.
So, now wood she needed = 90-49.6
= <u>40.4feet</u><u>.</u>
_______<u>_</u><u>_</u><u>_</u><u>_</u><u>_</u><u>_</u><u>_</u><u>_</u><u>_</u><u>_</u><u>_</u><u>_</u><u>_</u><u>_</u><u>_</u><u>_</u><u>_</u><u>_</u><u>_</u><u>_</u><u>_</u>
Hope it helps you:)
Answer:
$4000, $5600 and $7200
Step-by-step explanation:
Let the money be 5x,7x and 9x.
Total collection of money is $16,800
ATQ,
5x+7x+9x=$16,800
21x=$16,800
So, the values are :
5x=5(800) = $4000
7x=7(800) = $5600
9x=9(800) = $7200
The following statements are true about exponential functions:
-The domain is all real numbers.
- The input to an exponential function is the exponent.
- The base represents the multiplicative rate of change.
The reason why the other two options are wrong are explained below:
The range of exponential functions is not always includes negative numbers; on the contrary, the range is the set of all positive real numbers.
The graph of an exponential function does not have a horizontal asymptote at x = 0; contrarily, the equation of the horizontal asymptote of the graph of is y = 0, which is the x-axis.
Answer:
Your answer will be 5
Step-by-step explanation:
If the area is two sides multiplied by each other and its a square then all the sides are the same so take 5*5 and you get 25
