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2 years ago

~Offering 10 points please help ~

1 answer:

8 0

Let's see if this is better
1: Substitute 0 for x in the equation → y = f(0) = a^0 = 1
Therefore (0, 1) is a point on the graph

2: Substitute 1 for x in the equation → y = f(1) = a^1 = a
Therefore (1, a) is a point on the graph

3: y = f(x) = a^x is an exponential function which has a horizontal asymptote of y = 0 (equation for the x - axis) ... The reason it is above the x-axis is because there is no negative coefficient on "a" to reflect it below the x-axis

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JK = 8x – 5 and<br> KL = 7x + 3<br> Find JL

vladimir2022 [97]

Good question I’m not sure what it is but I’m sure you can look on google

6 0

2 years ago

The following are the temperatures of 10 days in winter in °C.

laila [671]

Answer:

0.9

Step-by-step explanation:

To find the mean temperature, we have to add all of the numbers together and divide that by the amount of numbers there are.

6 + 5 + 3 + -4 + 3 + -3 + 2 + -1 + -2 + 0 = 9

There are 10 numbers.

Our mean, or average, would be 9 / 10 = 0.9

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2 years ago

a jogger is running around a 3/4 mile track and is 2/3 around the track. How far has the jogger traveled?

MA_775_DIABLO [31]

Answer:

Step-by-step explanation:

3/4 of a mi is equal to 0.75 mi

2/3 of .75 is .5

8 0

2 years ago

Read 2 more answers

Construct a polynomial function with the stated properties. Reduce all fractions to lowest terms. Third-degree, with zeros of −3

RSB [31]

Answer:

$\Large \boxed{-\dfrac{5}{4}(x+3)(x+1)(x-2)}$

Step-by-step explanation:

Hello,

Based on the indication, we can write this polynomial as below, k being a real number that we will have to identify (degree = 3 and we have three zeroes -3, -1, and 2).

$\Large \boxed{k(x+3)(x+1)(x-2)}$

We know that the point (1,10) is on the graph of this function, so we can say.

$k(1+3)(1+1)(1-2)=10}\\\\4*2*(-1)*k=10\\\\-8k=10\\\\k=\dfrac{10}{-8}=-\dfrac{5}{4}$

Then the solution is:

$\large \boxed{-\dfrac{5}{4}(x+3)(x+1)(x-2)}$

Hope this helps.

Do not hesitate if you need further explanation.

Thank you

8 0

3 years ago

Enter a phrase for the expression

Nina [5.8K]

Answer:

The quotient of x and 11.

Step-by-step explanation:

Given:

$\frac{x}{11}$

Required:

Write the expression in words

Solution:

In the expression given, we have the numerator which is the dividend (x), and the denominator which is the divisor (8).

So, we are dividing x into 8 parts.

A quotient is the result you get when you divide the dividend by the divisor.

✅In describing the expression in words, we would use the following phrase:

The quotient of x and 11.

The dividend is mentioned first before the dividend.

8 0

2 years ago