All categories

3 years ago

Which of the following is true about the graph of f(x)=7^x

1 answer:

7 0

In the negatives the y starts at 0 but when x goes to zero, the y reaches to 1 and then increase exponentially by 7

You might be interested in

trasher [3.6K]

I’m pretty sure it’s c

8 0

2 years ago

adelina 88 [10]

The answer is 9n+2,,,

6 0

2 years ago

nirvana33 [79]

1) with the the following equation you can find the slope having two points

m = Y2-Y1/X2-X1 , A(-3,0) B(3,2)

m= 2-(0) / 3-(-3) m = 2/6 = 1/3, the correct option is C

5 0

3 years ago

Lostsunrise [7]

17 lbs and 4 oz. Because it is just doubling.

8 0

3 years ago

d1i1m1o1n [39]

Answer: 5.18 pounds

Step-by-step explanation:

Given: The pressure exerted on the walls of a container by a gas enclosed within it is directly proportional to the temperature of the gas.

Let 'p' denote the pressure exerted on the walls and 't' denotes temperature of the gas.

Then the equation is given by :-

$p=ct$ , where c is the proportionality constant.

Also, the pressure is 6 pounds per square inch when the temperature is 440° F.

$\Rightarrow\ 6=440c\\\\\Rightarrow\ c=\dfrac{6}{440}=\dfrac{3}{220}$

Then, the final equation to calculate pressure becomes :-

$p=\dfrac{3}{220}t$

Now, the pressure exerted when the temperature of the gas is 380°F is given by :-

$p=\dfrac{3}{220}\times380=5.181818\approx5.18\text{ pounds}$

3 0

2 years ago